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FR75550E Expired / Lapsed FR ⏱️ 0.0 years remaining

Device intended to form a screen against the internal surface of the upper part of an ingot mold

Assignee: Henri Jean Daussan
•
Filing: 1959-04-10
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Granted: 1961-07-07
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Expires: 1979-04-10
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Abstract

No abstract record available.

Inventors

  • 👤 Henri Jean Daussan

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-02 17:40
CPC Classifications
B; B22; B22D; B22D7/00; B22D7/06; B22D7/10

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