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FR1059296A Expired / Lapsed FR ⏱️ 0.0 years remaining

Method and device for bending and heat treating glass sheets

Assignee: Compagnie de Saint Gobain SA
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Filing: 1952-06-28
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Granted: 1954-03-23
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Expires: 1972-06-28
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-02 15:32
CPC Classifications
C; C03; C03B; C03B23/00; C03B23/02; C03B23/023; C03B23/03; C03B23/031; C03B27/00; C03B27/04; C03B27/052

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