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FR652290A Expired / Lapsed FR ⏱️ 0.0 years remaining

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
•
Filing: 1928-04-06
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Granted: 1929-03-06
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Expires: 1948-04-06
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Abstract

No abstract record available.

Inventors

  • 👤 Edouard Thimmesch

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-08 22:09
CPC Classifications
C; C21; C21B; C21B9/00; C21B9/02; C21B9/06

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