FR970873A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to steels and heat-resistant welds
Assignee: Bohler & Cie AG Geb
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Filing: 1948-08-27
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Granted: 1951-01-10
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Expires: 1968-08-27
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
2026-10-25 18:28
CPC Classifications
B; B23; B23K; B23K35/00; B23K35/22; B23K35/24; B23K35/30; B23K35/3053; C; C22; C22C; C22C38/00; C22C38/001
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