FR652290A
Expired / Lapsed
FR
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Process for increasing the active surface area of heat regenerators or other physical or chemical exchange installations and filling body suitable in particular for carrying out this process
Assignee: Edouard Thimmesch
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Filing: 1928-04-06
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Granted: 1929-03-06
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Expires: 1948-04-06
Abstract
No abstract record available.
Inventors
- 👤 Edouard Thimmesch
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 21:56
CPC Classifications
C; C21; C21B; C21B9/00; C21B9/02; C21B9/06
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