FR1292359A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Radiant tube intended in particular for heating or thermal treatments
Assignee: Stein and Roubaix SA
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Filing: 1961-03-23
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Granted: 1962-05-04
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Expires: 1981-03-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 15:49
CPC Classifications
C; C21; C21D; C21D1/00; C21D1/74; F; F23; F23C; F23C3/00; F23C3/002
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