FR825503A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Torch and torch feed process for carrying out this process
Assignee: Walter Limpens
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Filing: 1937-08-12
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Granted: 1938-03-04
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Expires: 1957-08-12
Abstract
No abstract record available.
Inventors
- 👤 Walter Limpens
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 09:51
CPC Classifications
F; F23; F23D; F23D14/00; F23D14/46; F23D14/48; F23D14/52; F23D14/54
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