FR1306572A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements in the production of foundry cores and molds
Assignee: Mo och Domsjo AB
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Filing: 1961-11-21
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Granted: 1962-10-13
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Expires: 1981-11-21
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 23:37
CPC Classifications
B; B22; B22C; B22C7/00; B22C7/02; B22C1/00; B22C1/16; B22C1/167
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