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FR1580461A
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FR1580461A - - Google Patents
Assignee: —
•
Filing: 1968-07-11
•
Granted: 1969-09-05
•
Expires: 1988-07-11
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 14:27
CPC Classifications
G; G02; G02B; G02B6/00; G02B6/0001; G02B6/0011; G02B6/0013; G02B6/0015; G02B6/002; G02B6/0021; G02B6/0033; G02B6/0035; G02B6/0038; G02B6/0058; G02B6/0061
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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