BR8401816A - HELICOIDAL SEPARATOR AND PULP CHAIN REDUCTION PROCESS - Google Patents

HELICOIDAL SEPARATOR AND PULP CHAIN REDUCTION PROCESS

Info

Publication number: BR8401816A
Authority: BR; Brazil
Prior art keywords: helicoidal; separator; reduction process; chain reduction; pulp
Prior art date: 1983-04-18

Application number

BR8401816A

Other languages

Portuguese (pt)

Inventor

Philip John Giffard

Original Assignee

Mineral Deposits Ltd

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.)

1983-04-18

Filing date

1984-04-17

Publication date

1984-11-27

1984-04-17 Application filed by Mineral Deposits Ltd filed Critical Mineral Deposits Ltd

1984-11-27 Publication of BR8401816A publication Critical patent/BR8401816A/en

Classifications

- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling

BR8401816A 1983-04-18 1984-04-17 HELICOIDAL SEPARATOR AND PULP CHAIN REDUCTION PROCESS BR8401816A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AUPF893683		1983-04-18

Publications (1)

Publication Number	Publication Date
BR8401816A true BR8401816A (en)	1984-11-27

Family

ID=3770102

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8401816A BR8401816A (en)	1983-04-18	1984-04-17	HELICOIDAL SEPARATOR AND PULP CHAIN REDUCTION PROCESS

Country Status (9)

Country	Link
JP (1)	JPS59206060A (en)
BR (1)	BR8401816A (en)
DE (1)	DE3464698D1 (en)
EG (1)	EG16658A (en)
MX (1)	MX160649A (en)
NO (1)	NO163173C (en)
NZ (1)	NZ207858A (en)
PH (1)	PH22182A (en)
ZA (1)	ZA842917B (en)

1984
- 1984-04-13 NZ NZ207858A patent/NZ207858A/en unknown
- 1984-04-17 NO NO841564A patent/NO163173C/en unknown
- 1984-04-17 PH PH30577A patent/PH22182A/en unknown
- 1984-04-17 BR BR8401816A patent/BR8401816A/en not_active IP Right Cessation
- 1984-04-17 MX MX20106384A patent/MX160649A/en unknown
- 1984-04-17 DE DE8484302608T patent/DE3464698D1/en not_active Expired
- 1984-04-18 JP JP59078283A patent/JPS59206060A/en active Granted
- 1984-04-18 EG EG24584A patent/EG16658A/en active
- 1984-04-18 ZA ZA842917A patent/ZA842917B/en unknown

Also Published As

Publication number	Publication date
NO841564L (en)	1984-10-19
PH22182A (en)	1988-06-28
JPH0462786B2 (en)	1992-10-07
JPS59206060A (en)	1984-11-21
ZA842917B (en)	1985-04-24
NO163173C (en)	1990-04-18
MX160649A (en)	1990-04-04
DE3464698D1 (en)	1987-08-20
EG16658A (en)	1989-03-30
NO163173B (en)	1990-01-08
NZ207858A (en)	1986-03-14

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Legal Events

Date	Code	Title	Description
1999-01-12	TC	Change of name
1999-03-09	TC	Change of name
1999-05-11	PC	Transfer	Free format text: CLYDE INDUSTRIES LIMITED (AU)
1999-06-22	HHT	Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication	Free format text: TRANSFERIDO DE: BHP TITANIUM MINERALS PTY LTD. REFERENCIA: RPI NO 1479 DE 11/05/99 - CODIGO 25.1 - ITEM (71)
2008-07-08	B21A	Expiry acc. art. 78, item i of ipl- expiry of the term of protection	Free format text: PATENTE EXTINTA EM 17/04/99