FR835271A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Further development of multicellular compressors
Assignee: Klein Schanzlin and Becker AG
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Filing: 1938-03-15
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Granted: 1938-12-16
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Expires: 1958-03-15
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 04:35
CPC Classifications
F; F04; F04C; F04C18/00; F04C18/30; F04C18/34; F04C18/344; F04C18/348
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