FR972528A
Expired / Lapsed
FR
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Improvements to centrifugal pumps
Assignee: Compagnie des Surchauffeurs SA
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Filing: 1948-09-28
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Granted: 1951-01-31
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Expires: 1968-09-28
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 10:52
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/08; F04D29/16; F04D29/165; F04D29/167; F04D29/18; F04D29/22; F04D29/2261; F04D29/2266
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