FR1575283A
Expired / Lapsed
FR
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FR1575283A - - Google Patents
Assignee: —
•
Filing: 1968-07-31
•
Granted: 1969-07-18
•
Expires: 1988-07-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 02:17
CPC Classifications
C; C01; C01B; C01B33/00; C01B33/113; C01B33/12; C01B33/14; C01B33/157; C01B33/158; C01B33/1585; C01B13/00; C01B13/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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