FR397879A
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FR
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Assignee: VICTOR JOSEPH FELIX BOULANGER
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Filing: 1908-11-30
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Granted: 1909-05-19
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Expires: 1928-11-30
Abstract
No abstract record available.
Inventors
- 👤 Victor-Joseph-Felix Boulanger-Lesur
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 19:41
CPC Classifications
A; A47; A47G; A47G21/00; A47G21/04
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