Patent DE1277181B successfully refreshed from Google Patents.
DE1277181B
Expired / Lapsed
DE
⏱️ 0.0 years remaining
With an inclined ramp surface and sliding plate on the bottom, a forced guide housing for a mining machine designed in particular as a coal plow
Assignee: Maschinenfabrik und Eisengiesserei A Beien
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Filing: 1967-03-04
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Granted: —
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Expires: 1987-03-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 09:35
CPC Classifications
E; E21; E21C; E21C35/00; E21C35/08; E21C35/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR1459242A
Cited
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