KR930006303U - Water purification system control device - Google Patents

Water purification system control device

Info

Publication number: KR930006303U
Authority: KR; South Korea
Prior art keywords: control device; system control; water purification; purification system; water
Prior art date: 1991-09-17
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

KR2019910015198U

Other languages

Korean (ko)

Other versions

KR950000848Y1 (en

Inventor

이종욱

Original Assignee

주식회사 금성사

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1991-09-17

Filing date

1991-09-17

Publication date

1993-04-23

1991-09-17 Application filed by 주식회사 금성사 filed Critical 주식회사 금성사

1991-09-17 Priority to KR2019910015198U priority Critical patent/KR950000848Y1/en

1993-04-23 Publication of KR930006303U publication Critical patent/KR930006303U/en

1995-02-13 Application granted granted Critical

1995-02-13 Publication of KR950000848Y1 publication Critical patent/KR950000848Y1/en

2001-09-17 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/04—Controlling the filtration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/157—Flow control valves: Damping or calibrated passages
- B01D35/1573—Flow control valves

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Water Treatment By Sorption (AREA)

KR2019910015198U 1991-09-17 1991-09-17 Water purification channel system control Expired - Fee Related KR950000848Y1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019910015198U KR950000848Y1 (en)	1991-09-17	1991-09-17	Water purification channel system control

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019910015198U KR950000848Y1 (en)	1991-09-17	1991-09-17	Water purification channel system control

Publications (2)

Publication Number	Publication Date
KR930006303U true KR930006303U (en)	1993-04-23
KR950000848Y1 KR950000848Y1 (en)	1995-02-13

Family

ID=19319414

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019910015198U Expired - Fee Related KR950000848Y1 (en)	1991-09-17	1991-09-17	Water purification channel system control

Country Status (1)

Country	Link
KR (1)	KR950000848Y1 (en)

1991
- 1991-09-17 KR KR2019910015198U patent/KR950000848Y1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
KR950000848Y1 (en)	1995-02-13

Publication	Publication Date	Title
DE69210663D1 (en)	1996-06-20	Water purification device
DE69203490D1 (en)	1995-08-24	Water purification system.
DE69220682D1 (en)	1997-08-14	Control system
DK0582600T3 (en)	1999-03-29	Contaminated water purification system
DE69229990D1 (en)	1999-10-21	Device control system for external use
DE69227434D1 (en)	1998-12-03	Position control system
DE69132904D1 (en)	2002-02-21	Pool water purification system
FI955102A7 (en)	1995-10-26	Water purification unit
DE69223364D1 (en)	1998-01-15	Irrigation system
NO922977D0 (en)	1992-07-28	MISSIL CONTROL ACTIVATION SYSTEM
DE69212290D1 (en)	1996-08-22	Flow interruption system
DE69210944D1 (en)	1996-06-27	Water purification device
DE69210921D1 (en)	1996-06-27	Flow control system
DE69227985D1 (en)	1999-02-04	ROOF WATER DIVISION SYSTEM
FI935589L (en)	1994-02-11	Control system
FI953122A7 (en)	1995-08-21	Device for purifying water
FI925235L (en)	1993-05-26	Device for heating water
KR930006303U (en)	1993-04-23	Water purification system control device
KR940002395U (en)	1994-02-15	Water supply control device
KR920021012U (en)	1992-12-18	Water purification device
KR910018307U (en)	1991-11-28	Water purifier operation control device
KR890019261U (en)	1989-10-05	Water purification device
KR910014894U (en)	1991-09-25	Water purification device for aquarium
KR940005643U (en)	1994-03-18	Purification device
KR910018306U (en)	1991-11-28	Water purification device

Legal Events

Date	Code	Title	Description
1991-09-17	A201	Request for examination
1991-09-17	R17-X000	Change to representative recorded	St.27 status event code: A-3-3-R10-R17-oth-X000
1991-09-17	UA0108	Application for utility model registration	St.27 status event code: A-0-1-A10-A12-nap-UA0108
1991-09-17	UA0201	Request for examination	St.27 status event code: A-1-2-D10-D11-exm-UA0201
1993-04-23	UG1501	Laying open of application	St.27 status event code: A-1-1-Q10-Q12-nap-UG1501
1995-02-13	UG1604	Publication of application	St.27 status event code: A-2-2-Q10-Q13-nap-UG1604
1995-04-21	E701	Decision to grant or registration of patent right
1995-04-21	UE0701	Decision of registration	St.27 status event code: A-1-2-D10-D22-exm-UE0701
1995-06-14	UR1002	Payment of registration fee	St.27 status event code: A-2-2-U10-U11-oth-UR1002 Fee payment year number: 1
1995-06-21	REGI	Registration of establishment
1995-06-21	UR0701	Registration of establishment	St.27 status event code: A-2-4-F10-F11-exm-UR0701
1997-12-31	UR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 4
1999-01-18	UN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-UN2301 St.27 status event code: A-5-5-R10-R11-asn-UN2301
1999-01-22	UR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 5
1999-12-22	UR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 6
2000-03-15	UN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-UN2301 St.27 status event code: A-5-5-R10-R11-asn-UN2301
2001-01-16	UR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 7
2001-03-29	UN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-UN2301 St.27 status event code: A-5-5-R10-R11-asn-UN2301
2002-01-15	UR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 8
2002-10-22	UN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-UN2301 St.27 status event code: A-5-5-R10-R11-asn-UN2301
2003-01-22	UR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 9
2004-01-31	FPAY	Annual fee payment	Payment date: 20040205 Year of fee payment: 10
2004-02-05	UR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 10
2005-02-14	LAPS	Lapse due to unpaid annual fee
2005-02-14	UC1903	Unpaid annual fee	St.27 status event code: A-4-4-U10-U13-oth-UC1903 Not in force date: 20050214 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE
2006-01-10	UC1903	Unpaid annual fee	St.27 status event code: N-4-6-H10-H13-oth-UC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20050214
2018-12-22	P22-X000	Classification modified	St.27 status event code: A-4-4-P10-P22-nap-X000