FR869103A
Expired / Lapsed
FR
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Process for preparing the oxygenated combinations of soda ash
Assignee: Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
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Filing: 1940-09-13
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Granted: 1942-01-24
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Expires: 1960-09-13
Abstract
No abstract record available.
Inventors
- 👤 Henri Regnault
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 17:56
CPC Classifications
C; C01; C01B; C01B15/00; C01B15/055; C01B15/10; C01B15/103
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