FR1151236A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements made to rail fasteners
Assignee: IND DEV CO ESTABLISHMENT
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Filing: 1956-06-06
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Granted: 1958-01-27
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Expires: 1976-06-06
Abstract
No abstract record available.
Inventors
- 👤 Felix Maillard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 01:51
CPC Classifications
E; E01; E01B; E01B9/00; E01B9/68; E01B9/685; E01B9/686; E01B9/02; E01B9/04; E01B9/10; E01B9/14; E01B9/18
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References Cited (Backward Citations)
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