FR1121473A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to molds intended for metal casting and their manufacturing processes
Assignee: SHAW PROCESSES Ltd
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Filing: 1955-03-30
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Granted: 1956-08-17
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Expires: 1975-03-30
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
2026-11-01 22:46
CPC Classifications
B; B22; B22C; B22C1/00; B22C1/16; B22C1/20; B22C1/205
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