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DE733038C Expired / Lapsed DE ⏱️ 0.0 years remaining

Internal combustion engine piston with a cavity for receiving a coolant

Assignee: Mahle GmbH
•
Filing: 1941-09-17
•
Granted: 1943-03-18
•
Expires: 1961-09-17
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Abstract

No abstract record available.

Inventors

  • 👤 Dipl-Ing Hans Schwarz

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-06 13:20
CPC Classifications
F; F02; F02F; F02F3/00; F02F3/0015; F02F3/0023; F01; F01P; F01P3/00; F01P3/06; F01P3/10; F02F3/16; F02F3/20; F02F3/22

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