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FR1120145A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements relating to the preliminary pressing of bent assemblies made up of layers of glass

Assignee: PPG Industries Inc
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Filing: 1955-01-17
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Granted: 1956-07-02
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Expires: 1975-01-17
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-03 17:28
CPC Classifications
B; B32; B32B; B32B17/00; B32B17/06; B32B17/10; B32B17/10005; B32B17/10807; B32B17/10816; B32B17/10825; B32B17/10862

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