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DE670408C Expired / Lapsed DE ⏱️ 0.0 years remaining

Ventilation device for motor vehicles

Assignee: CARL F W BORGWARD
•
Filing: 1936-01-14
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Granted: 1939-01-18
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Expires: 1956-01-14
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-04 00:45
CPC Classifications
B; B60; B60H; B60H1/00; B60H1/24; B60H1/26; B60H1/30

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