FR775531A
Expired / Lapsed
FR
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Assignee: Isidore Jules Waldvogel
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Filing: 1933-09-28
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Granted: 1934-12-31
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Expires: 1953-09-28
Abstract
No abstract record available.
Inventors
- 👤 Isidore Jules Waldvogel
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 11:25
CPC Classifications
B; B65; B65H; B65H75/00; B65H75/02; B65H75/18; B65H75/26; B65H2701/00; B65H2701/30; B65H2701/31
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References Cited (Backward Citations)
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