FR1174673A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to the hooping of pieces of wood and in particular railway sleepers
Assignee: METALLURG de l ESCAUT SOC
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Filing: 1957-05-09
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Granted: 1959-03-13
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Expires: 1977-05-09
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 14:09
CPC Classifications
F; F16; F16B; F16B2/00; F16B2/02; F16B2/06; F16B2/08; E; E01; E01B; E01B3/00; E01B3/02; E01B3/04; E01B3/08
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