Patent FR1408445A successfully refreshed from Google Patents.
FR1408445A
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Infrared ray emitting devices
Assignee: Osaka Gas Co Ltd
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Filing: 1964-08-13
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Granted: 1965-08-13
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Expires: 1984-08-13
Abstract
No abstract record available.
Inventors
- 👤 Kouzo Goto
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 02:27
CPC Classifications
F; F23; F23D; F23D14/00; F23D14/12; F23D14/14; F23D14/145
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References Cited (Backward Citations)
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