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DE704285C Expired / Lapsed DE ⏱️ 0.0 years remaining

Grinding plant with pre-drying

Assignee: Deutsche Babcock and Wilcox Dampfkesselwerke AG
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Filing: 1936-09-30
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Granted: 1941-03-27
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Expires: 1956-09-30
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-05 16:51
CPC Classifications
B; B02; B02C; B02C13/00; B02C13/13

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