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DE654229C Expired / Lapsed DE ⏱️ 0.0 years remaining

Process for wearing out pulverulent material, in particular coal dust, which is converted into an emulsion-like state in containers by compressed air

Assignee: KOHLENSTAUB GmbH
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Filing: 1936-03-08
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Granted: 1937-12-15
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Expires: 1956-03-08
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-04 23:30
CPC Classifications
B; B65; B65G; B65G53/00; B65G53/04; B65G53/06; B65G53/10; B65G53/12

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