FR989338A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Manufacture of curved glass sheets
Assignee: Compagnie de Saint Gobain SA
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Filing: 1949-04-25
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Granted: 1951-09-07
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Expires: 1969-04-25
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 08:08
CPC Classifications
C; C03; C03B; C03B23/00; C03B23/02; C03B23/023; C03B23/03; C03B23/031
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