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FR1193422A Expired / Lapsed FR ⏱️ 0.0 years remaining

New process for molding polymerizable materials for optical applications and device for its implementation

Assignee: Louis Le Marrec
•
Filing: 1958-03-18
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Granted: 1959-11-03
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Expires: 1978-03-18
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Abstract

No abstract record available.

Inventors

  • 👤 Louis Le Marrec

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-04 23:35
CPC Classifications
B; B29; B29D; B29D11/00; B29D11/00009; B29D11/00413

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