FR716388A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Gas heated burner
Assignee: Westdeutscher Ind Ofenbau M B
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Filing: 1931-04-30
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Granted: 1931-12-19
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Expires: 1951-04-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 10:22
CPC Classifications
F; F23; F23D; F23D14/00
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