FR1580439A
Expired / Lapsed
FR
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FR1580439A - - Google Patents
Assignee: —
•
Filing: 1968-07-09
•
Granted: 1969-09-05
•
Expires: 1988-07-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 04:59
CPC Classifications
B; B21; B21J; B21J15/00; B21J15/02; B21J15/10; B21J15/16; B21J15/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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