Patent US3734870A successfully refreshed from Google Patents.
FR1371902A
Expired / Lapsed
FR
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Cylindrical ball valve
Assignee: CONST GUINARD
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Filing: 1963-07-24
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Granted: 1964-09-11
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Expires: 1983-07-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 06:58
CPC Classifications
F; F16; F16K; F16K5/00; F16K5/04; F16K5/0457; F16K5/0478
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