FR893038A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
wire heat exchanger, in particular for heat exchange between two gaseous agents
Assignee: BROWN
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Filing: 1943-04-01
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Granted: 1944-05-26
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Expires: 1963-04-01
Abstract
No abstract record available.
Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 14:38
CPC Classifications
F; F28; F28F; F28F3/00; F28F3/02; F28F3/022; F28F1/00; F28F1/10; F28F1/42; F28F1/44
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