FR70641E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements made to organs to release or interrupt the circulation of a fluid
Assignee: Rene-Maurice-Robert Vergereau
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Filing: 1956-11-12
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Granted: 1959-06-05
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Expires: 1976-11-12
Abstract
No abstract record available.
Inventors
- 👤 Rene-Maurice-Robert Vergereau
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 21:35
CPC Classifications
F; F16; F16K; F16K1/00; F16K1/14; F16K31/00; F16K31/44; F16K31/52; F16K31/524; F16K31/52408; F16K31/52425
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References Cited (Backward Citations)
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