FR826623A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for concentrating, cleaning, separating or similar treatment of colloidal dispersions or the like
Assignee: Semperit AG Holding
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Filing: 1937-09-11
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Granted: 1938-04-06
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Expires: 1957-09-11
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 20:57
CPC Classifications
B; B01; B01D; B01D57/00; B01D57/02; C; C08; C08G; C08G59/00; C08G59/18; C08G59/40; C08G59/62
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