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FR785076A Expired / Lapsed FR ⏱️ 0.0 years remaining

High temperature resistant chromium-nickel alloys

Assignee: Vacuumschmelze GmbH and Co KG
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Filing: 1935-02-04
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Granted: 1935-08-01
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Expires: 1955-02-04
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-27 18:05
CPC Classifications
B; B64; B64C; B64C1/00; B64C1/38; C; C22; C22C; C22C38/00; C22C38/18

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