Patent FR1075780A successfully refreshed from Google Patents.
FR1075780A
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FR
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Improvements to differential pumps
Assignee: Jean Mercier
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Filing: 1953-04-03
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Granted: 1954-10-20
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Expires: 1973-04-03
Abstract
No abstract record available.
Inventors
- 👤 Jean Mercier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 13:43
CPC Classifications
F; F04; F04B; F04B53/00; F04B53/10; F04B53/12; F04B53/125; F04B53/126; F04B19/00; F04B19/02; F04B19/027; F04B49/00; F04B49/16; F04B5/00; F04B5/02
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References Cited (Backward Citations)
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