FR898484A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Ball valve with elastic pressure of the turn on its seat
Assignee: Etienne Roussel
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Filing: 1943-05-26
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Granted: 1945-04-24
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Expires: 1963-05-26
Abstract
No abstract record available.
Inventors
- 👤 Etienne Roussel
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 21:18
CPC Classifications
F; F16; F16K; F16K5/00; F16K5/08; F16K5/14; F16K5/16; F16K5/162
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