BR9705568A - Aperfeiçoamento em sistema de vedação de trocadores de calor - Google Patents

Aperfeiçoamento em sistema de vedação de trocadores de calor

Info

Publication number: BR9705568A
Authority: BR; Brazil
Prior art keywords: improvement; heat exchanger; sealing system; exchanger sealing; heat
Prior art date: 1997-11-14

Application number

BR9705568A

Other languages

English (en)

Inventor

Do Amaral Amilton Pires

Melo Jose Luiz De

Original Assignee

Minas Gerais Siderurg

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.)

1997-11-14

Filing date

1997-11-14

Publication date

1999-07-06

1997-11-14 Application filed by Minas Gerais Siderurg filed Critical Minas Gerais Siderurg

1997-11-14 Priority to BR9705568A priority Critical patent/BR9705568A/pt

1999-07-06 Publication of BR9705568A publication Critical patent/BR9705568A/pt

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BR9705568A BR9705568A (pt)	1997-11-14	1997-11-14	Aperfeiçoamento em sistema de vedação de trocadores de calor

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR9705568A BR9705568A (pt)	1997-11-14	1997-11-14	Aperfeiçoamento em sistema de vedação de trocadores de calor

Publications (1)

Publication Number	Publication Date
BR9705568A true BR9705568A (pt)	1999-07-06

Family

ID=4068287

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9705568A BR9705568A (pt)	1997-11-14	1997-11-14	Aperfeiçoamento em sistema de vedação de trocadores de calor

Country Status (1)

Country	Link
BR (1)	BR9705568A (pt)

1997
- 1997-11-14 BR BR9705568A patent/BR9705568A/pt not_active IP Right Cessation

Similar Documents

Publication	Publication Date	Title
BR9801217A (pt)	1999-04-27	Sistema de transferência de calor
DE59709625D1 (de)	2003-04-30	Wärmeübertrageranordnung
DE69719489D1 (de)	2003-04-10	Wärmetauscher
DE69720347D1 (de)	2003-05-08	Kombinierter Wärmetauscher
DE69823384D1 (de)	2004-05-27	Wärmetauscher
BR9701013A (pt)	1998-10-27	Trocador de calor
DE69821981D1 (de)	2004-04-01	Wärmetauscher
BR9506752A (pt)	1997-09-16	Trocador de calor
BR9501528A (pt)	1995-11-14	Tanque trocador de calor e trocador de calor
DE69721283D1 (de)	2003-05-28	Mehrreihiger Wärmetauscher
DE69812671D1 (de)	2003-04-30	Wärmetauscher
DE69720490D1 (de)	2003-05-08	Wärmetauscher
FI962364L (fi)	1997-12-08	Lämmönvaihdin
FR2720150B1 (fr)	1998-10-02	Echangeur de chaleur.
DE59700856D1 (de)	2000-01-20	Wärmetauscher
DE69822434D1 (de)	2004-04-22	Wärmetauscher
DE69706002D1 (de)	2001-09-13	Wärmetauscher
DE69717482D1 (de)	2003-01-09	Wärmetauscher
DE69600915D1 (de)	1998-12-10	Wärmetauscher
DE69717679D1 (de)	2003-01-16	Wärmetauscher
ATA69396A (de)	1999-02-15	Wärmetauscher
DE59705267D1 (de)	2001-12-13	Wärmeüberträger
DE59801133D1 (de)	2001-09-06	Wärmetauscher
BR9705568A (pt)	1999-07-06	Aperfeiçoamento em sistema de vedação de trocadores de calor
DE69717506D1 (de)	2003-01-09	Wärmetauscher

Legal Events

Date	Code	Title	Description
2002-11-05	FF	Decision: intention to grant
2003-06-10	FG9A	Patent or certificate of addition granted
2017-04-25	B24B	Patent annual fee: requirement for complementing annual fee
2017-07-11	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AO DESPACHO 24.2, RPI 2416 DE 25-04-2017.
2017-10-31	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)