FR875633A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements in processes for the production of low ash coke, in particular electrode coke
Assignee: GEWERKSCHAFT MATHIAS STINNES
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Filing: 1941-09-27
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Granted: 1942-09-29
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Expires: 1961-09-27
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 04:25
CPC Classifications
C; C10; C10L; C10L9/00; C10L9/02; C10B; C10B57/00; C10B57/04; H; H01; H01M; H01M4/00
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