FR29315E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Cellular construction made up of removable elements, in the form of plates, applicable to heat exchangers
Assignee: C AD HUBERT
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Filing: 1924-06-13
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Granted: 1925-07-24
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Expires: 1944-06-13
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 19:57
CPC Classifications
F; F28; F28D; F28D9/00; F28D9/0031
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