BR8102669A - REGENERATIVE VACUUM PUMP - Google Patents

REGENERATIVE VACUUM PUMP

Info

Publication number: BR8102669A
Authority: BR; Brazil
Prior art keywords: vacuum pump; regenerative vacuum; regenerative; pump; vacuum
Prior art date: 1981-04-30

Application number

BR8102669A

Other languages

Portuguese (pt)

Inventor

Neves Samuel Da Silva

Original Assignee

Neves Samuel Da Silva

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.)

1981-04-30

Filing date

1981-04-30

Publication date

1982-12-14

1981-04-30 Application filed by Neves Samuel Da Silva filed Critical Neves Samuel Da Silva

1981-04-30 Priority to BR8102669A priority Critical patent/BR8102669A/en

1982-12-14 Publication of BR8102669A publication Critical patent/BR8102669A/en

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BR8102669A BR8102669A (en)	1981-04-30	1981-04-30	REGENERATIVE VACUUM PUMP

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR8102669A BR8102669A (en)	1981-04-30	1981-04-30	REGENERATIVE VACUUM PUMP

Publications (1)

Publication Number	Publication Date
BR8102669A true BR8102669A (en)	1982-12-14

Family

ID=4027726

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8102669A BR8102669A (en)	1981-04-30	1981-04-30	REGENERATIVE VACUUM PUMP

Country Status (1)

Country	Link
BR (1)	BR8102669A (en)

1981
- 1981-04-30 BR BR8102669A patent/BR8102669A/en unknown

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