FR1374881A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Lens molding device
Assignee: Combined Optical Industries Ltd
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Filing: 1963-11-19
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Granted: 1964-10-09
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Expires: 1983-11-19
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 06:26
CPC Classifications
B; B29; B29D; B29D11/00; B29D11/00009; B29D11/00019
Claims Analysis
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References Cited (Backward Citations)
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