FR1303307A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method and device for the manufacture of railway sleepers
Assignee: Eternit SpA
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Filing: 1961-10-10
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Granted: 1962-09-07
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Expires: 1981-10-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 21:46
CPC Classifications
B; B28; B28B; B28B1/00; B28B1/52; E; E01; E01B; E01B3/00; E01B3/44
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