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FR2344852B1 Expired / Lapsed FR ⏱️ 0.0 years remaining

FR2344852B1 - - Google Patents

Assignee: Saint Gobain Techniques Nouvelles SA
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Filing: 1976-03-17
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Granted: 1978-08-25
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Expires: 1996-03-17
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Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-08 09:32
CPC Classifications
G; G02; G02B; G02B5/00; G02B5/08; G02B5/10; F; F24; F24S; F24S23/00; F24S23/70; F24S23/74; F24S23/745; F24S30/00; F24S30/40; F24S2023/87; F24S2023/874; Y; Y02; Y02E; Y02E10/00; Y02E10/40; Y02E10/47; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49863; Y10T29/49867; Y10T29/49869; Y10T29/4987

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