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FR807796A
Expired / Lapsed
FR
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Tube bundles improvements for heat exchangers
Assignee: ECONOMISEUR GREEN L
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Filing: 1936-07-02
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Granted: 1937-01-21
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Expires: 1956-07-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 19:31
CPC Classifications
F; F28; F28F; F28F1/00; F28F1/02; F28F13/00; F28F13/06
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