FR766320A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
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Assignee: NEYRET BEYLIER ATEL
•
Filing: 1933-03-21
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Granted: 1934-06-26
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Expires: 1953-03-21
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
2026-11-02 22:10
CPC Classifications
B; B02; B02C; B02C23/00
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