FR1124809A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method for transporting the backfill downwards and backfill accumulator for carrying out said method
Assignee: Hermann Haller
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Filing: 1955-05-18
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Granted: 1956-10-18
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Expires: 1975-05-18
Abstract
No abstract record available.
Inventors
- 👤 Hermann Haller
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 18:15
CPC Classifications
E; E21; E21F; E21F13/00; E21F13/04; B; B65; B65G; B65G11/00; B65G11/08; B65G11/085; B65G11/088
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