BR9404903A - Dispositivo para conexão mecânica de tubulações - Google Patents

Dispositivo para conexão mecânica de tubulações

Info

Publication number: BR9404903A
Authority: BR; Brazil
Prior art keywords: pipes; mechanical connection; mechanical; connection
Prior art date: 1994-12-08

Application number

BR9404903A

Other languages

English (en)

Inventor

Leandro Julio Ulbricht

Pedro Paulo Alfano

Original Assignee

Sade Vigesa S A

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.)

1994-12-08

Filing date

1994-12-08

Publication date

1995-06-06

1994-12-08 Application filed by Sade Vigesa S A filed Critical Sade Vigesa S A

1994-12-08 Priority to BR9404903A priority Critical patent/BR9404903A/pt

1995-06-06 Publication of BR9404903A publication Critical patent/BR9404903A/pt

Links

BR9404903A 1994-12-08 1994-12-08 Dispositivo para conexão mecânica de tubulações BR9404903A (pt)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BR9404903A BR9404903A (pt)	1994-12-08	1994-12-08	Dispositivo para conexão mecânica de tubulações

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR9404903A BR9404903A (pt)	1994-12-08	1994-12-08	Dispositivo para conexão mecânica de tubulações

Publications (1)

Publication Number	Publication Date
BR9404903A true BR9404903A (pt)	1995-06-06

Family

ID=4060169

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9404903A BR9404903A (pt)	1994-12-08	1994-12-08	Dispositivo para conexão mecânica de tubulações

Country Status (1)

Country	Link
BR (1)	BR9404903A (pt)

1994
- 1994-12-08 BR BR9404903A patent/BR9404903A/pt not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
1996-08-27	EH	Examination suspended
1997-03-25	EE	Request for examination
1998-06-09	FF	Decision: intention to grant
1998-11-10	PC	Transfer	Free format text: SADE VIGESA INDUSTRIAL E SERVICOS S/A (BR/PR)
1998-11-10	TE	Change of address
1999-02-23	FG	Letter patent granted
2003-08-19	B24A	Patent annual fee: requirement for proving of payment of annual fee
2003-12-30	B24C	Patent annual fee: request for for restoration
2006-04-25	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time