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DE575680C Expired / Lapsed DE ⏱️ 0.0 years remaining

Cooling device to be used independently of a cooling room

Assignee: HEINZ ROSENTHAL DR
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Filing: —
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Granted: 1933-05-02
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Expires: 1950-05-02
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-27 15:03
CPC Classifications
F; F25; F25D; F25D15/00

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