Patent FR704340A successfully refreshed from Google Patents.
FR704340A
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Burner for lighting gas and gasoline gas
Assignee: Henri Wettstein
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Filing: 1930-10-25
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Granted: 1931-05-18
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Expires: 1950-10-25
Abstract
No abstract record available.
Inventors
- 👤 Henri Wettstein
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 13:53
CPC Classifications
F; F23; F23D; F23D14/00; F23D14/46; F23D14/62; F23D14/64
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