FR654985A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for standardizing the wear of heels and soles of shoes and device by allowing the realization of '
Assignee: Joseph Duchene
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Filing: 1928-05-30
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Granted: 1929-04-12
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Expires: 1948-05-30
Abstract
No abstract record available.
Inventors
- 👤 Joseph Duchene
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 16:33
CPC Classifications
A; A43; A43B; A43B7/00; A43B7/14; A43B7/1405; A43B7/1415; A43B7/144; A43B17/00; A43B17/02; A43B17/023
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References Cited (Backward Citations)
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