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DE326149C Expired / Lapsed DE ⏱️ 0.0 years remaining

Air separator with a sieve set between two fans running in opposite directions

Assignee: ALPINE MASCHINENFABRIK GES AUG
•
Filing: 1918-12-24
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Granted: 1920-09-24
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Expires: 1938-12-24
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-27 20:40
CPC Classifications
B; B07; B07B; B07B4/00; B07B4/02; B07B4/025

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