FR986680A
Expired / Lapsed
FR
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Improvements to centrifugal pumps
Assignee: MAISON L BERGERON
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Filing: 1943-12-06
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Granted: 1951-08-03
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Expires: 1963-12-06
Abstract
No abstract record available.
Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 15:18
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/40; F04D29/42; F04D29/44; F04D29/46; F04D29/466
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