Patent FR75550E successfully refreshed from Google Patents.
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
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Filing: 1959-04-10
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Granted: 1961-07-07
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Expires: 1979-04-10
Abstract
No abstract record available.
Inventors
- 👤 Henri Jean Daussan
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 21:49
CPC Classifications
B; B22; B22D; B22D7/00; B22D7/06; B22D7/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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