FR64993E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to water ring pumps
Assignee: APELI
•
Filing: 1953-12-17
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Granted: 1955-12-15
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Expires: 1973-12-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 04:21
CPC Classifications
F; F04; F04D; F04D5/00
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