FR322334A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Extendable corrugation centering mandrel
Assignee: CINEMATOGRAPHES ET APPAREILS DE PRECISION
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Filing: 1902-05-29
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Granted: 1903-02-02
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Expires: 1922-05-29
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 10:35
CPC Classifications
G; G11; G11B; G11B25/00; G11B25/02
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