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FR1001966A
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Method for maintaining ballast on railway tracks and devices for implementing this method
Assignee: Rene-Georges-Jules Raussin
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Filing: 1946-07-08
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Granted: 1952-02-29
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Expires: 1966-07-08
Abstract
No abstract record available.
Inventors
- 👤 Rene-Georges-Jules Raussin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 19:21
CPC Classifications
E; E01; E01B; E01B27/00; E01B27/06; E01B27/10
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References Cited (Backward Citations)
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