FR982583A
Expired / Lapsed
FR
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Improvement in rotary devices putting a fluid in motion
Assignee: ANCIENS BERRY Ets
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Filing: 1943-07-22
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Granted: 1951-06-12
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Expires: 1963-07-22
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
2026-11-01 19:59
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/40; F04D29/42; F04D29/44; F04D29/46; F04D29/462; F04D29/4206; F04D29/4213; F05; F05D; F05D2250/00; F05D2250/50; F05D2250/51; F05D2260/00; F05D2260/14
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