Patent DE1107153B successfully refreshed from Google Patents.
DE1107153B
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Open pit mine, which can be moved on caterpillars or rails, spans a bunker ditch like a portal and carries a paddle wheel, for reloading overburden or coal
Assignee: Rheinbraun AG
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Filing: 1957-05-10
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Granted: —
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Expires: 1977-05-10
Abstract
No abstract record available.
Inventors
- 👤 Erich Schlockermann
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 12:50
CPC Classifications
E; E21; E21C; E21C47/00; E21C47/02
Claims Analysis
Total Claims: 0
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