FR874509A
Expired / Lapsed
FR
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Assignee: IG Farbenindustrie AG
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Filing: 1941-08-05
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Granted: 1942-08-10
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Expires: 1961-08-05
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 14:24
CPC Classifications
B; B01; B01D; B01D3/00; B01D3/14; B01D3/16; B01D3/18
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