FR843045A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to liquid fuel burners
Assignee: Compagnie de Saint Gobain SA
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Filing: 1938-02-28
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Granted: 1939-06-23
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Expires: 1958-02-28
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
2026-10-31 22:32
CPC Classifications
F; F23; F23C; F23C5/00; F23C5/02; F23C5/06; C; C03; C03B; C03B5/00; C03B5/16; C03B5/235; F23D; F23D11/00; F23D11/10
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