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FR1148824A Expired / Lapsed FR ⏱️ 0.0 years remaining

Device for extruding metal billets

Assignee: Babcock and Wilcox Co
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Filing: 1956-02-29
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Granted: 1957-12-16
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Expires: 1976-02-29
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-30 12:05
CPC Classifications
B; B21; B21C; B21C23/00; B21C23/32

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