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FR1589907A
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FR1589907A - - Google Patents
Assignee: —
•
Filing: 1968-10-24
•
Granted: 1970-04-06
•
Expires: 1988-10-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 22:59
CPC Classifications
G; G02; G02B; G02B27/00; G02B27/01; G02B27/0149; G02B27/0101; G02B27/017; G02B27/0172; G02B27/0176; G02B2027/0132; G02B2027/0138; G02B2027/0143; G02B2027/0154; G02B2027/0158; G02B2027/0159; G02B2027/0178
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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