FR940388A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Gun shaped blowtorch
Assignee: Philippe-Charles Ostermann
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Filing: 1947-02-07
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Granted: 1948-12-10
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Expires: 1967-02-07
Abstract
No abstract record available.
Inventors
- 👤 Philippe-Charles Ostermann
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 01:40
CPC Classifications
F; F23; F23D; F23D14/00; F23D14/34
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References Cited (Backward Citations)
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