FR816448A
Expired / Lapsed
FR
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Manufacturing process of synthetic base exchange resins
Assignee: IG Farbenindustrie AG
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Filing: 1937-01-18
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Granted: 1937-08-07
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Expires: 1957-01-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 04:49
CPC Classifications
B; B01; B01J; B01J39/00; B01J39/08; B01J39/16; B01J39/18; B01J39/19; B01J39/04; B01J39/05
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