FR1198715A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Copolymers of polycarbonate glycols and diphenols
Assignee: Compagnie Francaise Thomson Houston SA
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Filing: 1958-02-04
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Granted: 1959-12-09
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Expires: 1978-02-04
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
2026-10-23 05:35
CPC Classifications
C; C08; C08G; C08G64/00; C08G64/18; C08G64/04; C08G64/06; C08G64/16; C08G64/1608; C08G64/183
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