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DE644232C Expired / Lapsed DE ⏱️ 0.0 years remaining

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Assignee: Mannesmann Demag AG
•
Filing: 1933-08-13
•
Granted: 1937-04-27
•
Expires: 1953-08-13
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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 2026-10-29 22:07
CPC Classifications
E; E02; E02F; E02F3/00; E02F3/04; E02F3/28; E02F3/30; E02F3/32; E02F3/36; E02F3/42; E02F3/427

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