FR649843A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Grid system specially applicable to pulverulent fuels (sawdust, peat, etc.) and all vegetable waste
Assignee: Marcel Ferruit
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Filing: 1927-07-22
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Granted: 1928-12-28
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Expires: 1947-07-22
Abstract
No abstract record available.
Inventors
- 👤 Marcel Ferruit
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 20:31
CPC Classifications
F; F23; F23H; F23H17/00; F23H17/08; F23H13/00
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