FR698457A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Central heating radiator
Assignee: Siegfried Deutsch
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Filing: 1930-07-07
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Granted: 1931-01-31
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Expires: 1950-07-07
Abstract
No abstract record available.
Inventors
- 👤 Siegfried Deutsch
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 14:25
CPC Classifications
F; F28; F28F; F28F21/00; F28F21/08; F28F21/088
Claims Analysis
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References Cited (Backward Citations)
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