FR25719E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Burners improvements
Assignee: Victor Grenier
•
Filing: 1921-12-03
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Granted: 1923-05-17
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Expires: 1941-12-03
Abstract
No abstract record available.
Inventors
- 👤 Victor Grenier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 22:27
CPC Classifications
F; F23; F23D; F23D11/00; F23D11/10
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References Cited (Backward Citations)
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