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DE697451C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
System for feeding the overburden to the dropping point in the opencast mine
Assignee: LIEBE HARKORT AKT GES
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Filing: 1938-06-21
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Granted: 1940-10-15
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Expires: 1958-06-21
Abstract
No abstract record available.
Inventors
- 👤 Karl Heidt
- 👤 Dipl-Ing Paul Uellner
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-07 19:27
CPC Classifications
B; B65; B65G; B65G65/00; B65G65/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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