FR879390A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for conditioning fermentable materials in order to promote their methane fermentation
Assignee: Gilbert-Leon-Rene Ducellier
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Filing: 1941-02-06
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Granted: 1943-02-22
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Expires: 1961-02-06
Abstract
No abstract record available.
Inventors
- 👤 Gilbert-Leon-Rene Ducellier
- 👤 Marcel-Albert Isman
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 01:34
CPC Classifications
C; C12; C12P; C12P5/00; C12P5/02; C12P5/023; Y; Y02; Y02E; Y02E50/00; Y02E50/30
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