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FR499656A
Expired / Lapsed
FR
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FR499656A - - Google Patents
Assignee: —
•
Filing: —
•
Granted: 1920-02-18
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Expires: 1937-02-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 22:41
CPC Classifications
C; C10; C10L; C10L1/00; C10L1/02; C10L1/023
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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