BR6912084D0 - A FREE PASS AND BI-DIRECTIONAL CLOSING VALVE - Google Patents

A FREE PASS AND BI-DIRECTIONAL CLOSING VALVE

Info

Publication number
BR6912084D0
BR6912084D0 BR21208469A BR21208469A BR6912084D0 BR 6912084 D0 BR6912084 D0 BR 6912084D0 BR 21208469 A BR21208469 A BR 21208469A BR 21208469 A BR21208469 A BR 21208469A BR 6912084 D0 BR6912084 D0 BR 6912084D0
Authority
BR
Brazil
Prior art keywords
closing valve
free pass
directional closing
directional
free
Prior art date
Application number
BR21208469A
Other languages
Portuguese (pt)
Inventor
Verbena Ltda Metalurgica
Original Assignee
Verbena Ltda Metalurgica
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.)
Filing date
Publication date
Application filed by Verbena Ltda Metalurgica filed Critical Verbena Ltda Metalurgica
Priority to BR21208469A priority Critical patent/BR6912084D0/en
Publication of BR6912084D0 publication Critical patent/BR6912084D0/en

Links

BR21208469A 1969-09-03 1969-09-03 A FREE PASS AND BI-DIRECTIONAL CLOSING VALVE BR6912084D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR21208469A BR6912084D0 (en) 1969-09-03 1969-09-03 A FREE PASS AND BI-DIRECTIONAL CLOSING VALVE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR21208469A BR6912084D0 (en) 1969-09-03 1969-09-03 A FREE PASS AND BI-DIRECTIONAL CLOSING VALVE

Publications (1)

Publication Number Publication Date
BR6912084D0 true BR6912084D0 (en) 1973-02-08

Family

ID=4080528

Family Applications (1)

Application Number Title Priority Date Filing Date
BR21208469A BR6912084D0 (en) 1969-09-03 1969-09-03 A FREE PASS AND BI-DIRECTIONAL CLOSING VALVE

Country Status (1)

Country Link
BR (1) BR6912084D0 (en)

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