FR728682A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for the manufacture of cellulose hydrate, films, sheets and artificial glass, with or without the insertion of metallic or textile fabric
Assignee: Lorch & Hamm
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Filing: 1931-12-21
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Granted: 1932-07-09
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Expires: 1951-12-21
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
2026-10-30 03:48
CPC Classifications
C; C08; C08L; C08L1/00; C08L1/08; C08L1/22; C08L1/24; C08B; C08B9/00; C08J; C08J5/00; C08J5/18; C08J2301/00; C08J2301/08; C08J2301/22; C08J2301/24
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