Patent FR1108974A successfully refreshed from Google Patents.
FR1108974A
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FR
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Pulverized charcoal hearth for tubular boilers
Assignee: Kohlenscheidungs GmbH
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Filing: 1954-10-06
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Granted: 1956-01-19
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Expires: 1974-10-06
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 16:41
CPC Classifications
F; F23; F23C; F23C3/00; F23C3/006; F23C3/008
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