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FR1576944A
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FR1576944A - - Google Patents
Assignee: —
•
Filing: 1968-08-13
•
Granted: 1969-08-01
•
Expires: 1988-08-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 14:20
CPC Classifications
E; E01; E01B; E01B25/00; E01B25/22; E01B25/24; B; B66; B66C; B66C7/00; B66C7/02; B66C2700/00; B66C2700/01; B66C2700/012; B66C2700/018
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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