FR873671A
Expired / Lapsed
FR
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FR873671A - - Google Patents
Assignee: —
•
Filing: —
•
Granted: 1942-07-17
•
Expires: 1959-07-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 10:25
CPC Classifications
G; G01; G01N; G01N21/00; G01N21/84; G01N21/86
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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