FR645395A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Humectants, detergents, emulsifiers
Assignee: IG Farbenindustrie AG
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Filing: 1927-12-08
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Granted: 1928-10-24
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Expires: 1947-12-08
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 15:40
CPC Classifications
D; D06; D06M; D06M13/00; D06M13/244; D06M13/248; D06M13/256; D06M13/322; D06M13/46; D06M13/47
Claims Analysis
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References Cited (Backward Citations)
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