FR646092A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Annular valve
Assignee: Hoerbiger and Co
•
Filing: 1927-12-22
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Granted: 1928-11-07
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Expires: 1947-12-22
Abstract
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Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 21:17
CPC Classifications
F; F16; F16K; F16K15/00; F16K15/02; F16K15/08; F16K15/12
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