Patent FR80085E successfully refreshed from Google Patents.
FR80085E
Expired / Lapsed
FR
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Stack of props with hydraulic displacement control
Assignee: Sagem SA
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Filing: 1961-07-11
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Granted: 1963-03-08
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Expires: 1981-07-11
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 11:41
CPC Classifications
E; E21; E21D; E21D23/00; E21D23/04; E21D23/0409; E21D23/0082
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