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FR551978A
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FR551978A - - Google Patents
Assignee: —
•
Filing: —
•
Granted: 1923-04-18
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Expires: 1940-04-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 07:41
CPC Classifications
B; B62; B62J; B62J7/00; B62J7/02; B62J7/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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