BR8104495A - Aperfeicoamento em mecanismo de vedacao - Google Patents

Aperfeicoamento em mecanismo de vedacao

Info

Publication number: BR8104495A
Authority: BR; Brazil
Prior art keywords: improvement; sealing mechanism; sealing
Prior art date: 1981-07-14

Application number

BR8104495A

Other languages

English (en)

Inventor

Joao Francisco Ginjo Lemos

Original Assignee

Joao Francisco Ginjo Lemos

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.)

1981-07-14

Filing date

1981-07-14

Publication date

1983-02-22

1981-07-14 Application filed by Joao Francisco Ginjo Lemos filed Critical Joao Francisco Ginjo Lemos

1981-07-14 Priority to BR8104495A priority Critical patent/BR8104495A/pt

1983-02-22 Publication of BR8104495A publication Critical patent/BR8104495A/pt

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BR8104495A BR8104495A (pt)	1981-07-14	1981-07-14	Aperfeicoamento em mecanismo de vedacao

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR8104495A BR8104495A (pt)	1981-07-14	1981-07-14	Aperfeicoamento em mecanismo de vedacao

Publications (1)

Publication Number	Publication Date
BR8104495A true BR8104495A (pt)	1983-02-22

Family

ID=4028482

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8104495A BR8104495A (pt)	1981-07-14	1981-07-14	Aperfeicoamento em mecanismo de vedacao

Country Status (1)

Country	Link
BR (1)	BR8104495A (pt)

1981
- 1981-07-14 BR BR8104495A patent/BR8104495A/pt not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
1996-10-08	MK	Patent expired	Effective date: 19960714