DE574353C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Schraemkette
Assignee: Mannesmann Demag AG
•
Filing: 1931-09-09
•
Granted: 1933-04-13
•
Expires: 1951-09-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 23:44
CPC Classifications
E; E21; E21C; E21C35/00; E21C35/18; E21C35/19
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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