Patent FR739640A successfully refreshed from Google Patents.
FR739640A
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Assignee: Daniel Lafon
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Filing: 1931-10-14
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Granted: 1933-01-14
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Expires: 1951-10-14
Abstract
No abstract record available.
Inventors
- 👤 Daniel Lafon
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 18:47
CPC Classifications
F; F23; F23Q; F23Q2/00; F23Q2/02; F23Q2/04; F23Q2/06; F23Q2/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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