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DE656647C Expired / Lapsed DE ⏱️ 0.0 years remaining

Device for air distribution, especially for garden cellars

Assignee: Masch und Filterbau GmbH
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Filing: 1935-02-19
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Granted: 1938-02-10
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Expires: 1955-02-19
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-06 15:15
CPC Classifications
C; C12; C12L; C12L11/00

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