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DE629909C Expired / Lapsed DE ⏱️ 0.0 years remaining

Pulverized coal burners

Assignee: Deutsche Babcock and Wilcox Dampfkesselwerke AG
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Filing: —
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Granted: 1936-05-18
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Expires: 1953-05-18
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-28 20:04
CPC Classifications
F; F23; F23C; F23C7/00; F23C7/002; F23D; F23D1/00

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