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FR814808A Expired / Lapsed FR ⏱️ 0.0 years remaining

Process for the removal of salts from industrial water

Assignee: IG Farbenindustrie AG
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Filing: 1936-12-11
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Granted: 1937-06-30
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Expires: 1956-12-11
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-03 14:20
CPC Classifications
B; B01; B01J; B01J39/00; B01J39/02

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