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DE527635C Expired / Lapsed DE ⏱️ 0.0 years remaining

Cooling device for piston engines, especially air compressors

Assignee: Individual
•
Filing: 1930-03-09
•
Granted: 1931-06-20
•
Expires: 1950-03-09
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-31 18:09
CPC Classifications
F; F04; F04B; F04B27/00; F04B27/08; F04B27/0804; F04B27/0821; F04B27/0839; F04B27/0834; F04B39/00; F04B39/06; F04B39/066

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