FR36807E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements in shoe manufacturing
Assignee: Francois Blancher
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Filing: 1929-03-13
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Granted: 1930-08-25
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Expires: 1949-03-13
Abstract
No abstract record available.
Inventors
- 👤 Francois Blancher
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 22:39
CPC Classifications
A; A43; A43B; A43B13/00; A43B13/14; A43B13/141; A43B13/02; A43B13/08
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References Cited (Backward Citations)
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