FR794515A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
heat exchanger
Assignee: KUEHL U KRAFTMASCHINEN GmbH
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Filing: 1935-08-31
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Granted: 1936-02-19
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Expires: 1955-08-31
Abstract
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Inventors
No inventors recorded.
Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 11:41
CPC Classifications
F; F28; F28F; F28F1/00; F28F1/10; F28F1/12
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