FR435184A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Propeller distribution device for sulfur, powder and other applications
Assignee: P Perras & Cie Soc
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Filing: 1911-10-07
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Granted: 1912-02-23
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Expires: 1931-10-07
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
2026-11-04 14:56
CPC Classifications
A; A01; A01M; A01M9/00; A01M9/0007; A01M9/0015
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