FR53665E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method and device for separating carbon black, ash and light dust from hot gases from heating installations and device relating thereto
Assignee: L VON ROLL AG fur KOMMUNALE A
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Filing: 1944-05-26
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Granted: 1946-07-11
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Expires: 1964-05-26
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
2026-10-28 16:07
CPC Classifications
F; F22; F22B; F22B9/00; F22B9/02; F22B9/04; F22B1/00; F22B1/02; F22B1/18; F22B1/1884; F23; F23J; F23J15/00; F23J15/02; F23J15/04
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