Patent FR849444A successfully refreshed from Google Patents.
FR849444A
Expired / Lapsed
FR
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Improvements to temperature exchangers
Assignee: Leon Remess
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Filing: 1938-07-29
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Granted: 1939-11-23
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Expires: 1958-07-29
Abstract
No abstract record available.
Inventors
- 👤 Leon Remess
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 04:55
CPC Classifications
F; F28; F28D; F28D9/00; F28D9/0081; F28F; F28F3/00; F28F3/08; F28F3/083; F28F9/00; F28F9/02; F28F9/0219; F28F9/0221; F28F2250/00; F28F2250/10; F28F2250/102
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References Cited (Backward Citations)
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