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FR1139596A Expired / Lapsed FR ⏱️ 0.0 years remaining

Process for manufacturing semiconductors, in particular for thermometric probes, and semiconductors thus obtained

Assignee: RES INTERESTS Ltd
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Filing: 1955-08-13
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Granted: 1957-07-02
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Expires: 1975-08-13
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Abstract

No abstract record available.

Inventors

  • 👤 Georg Weisheit

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-02 14:55
CPC Classifications
H; H01; H01C; H01C7/00; H01C7/04; H01C7/042; H01C7/043; H01B; H01B3/00; H01B3/02; H01B3/10

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