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AT230561B
Expired / Lapsed
AT
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Device for improving the texture of castings during their solidification
Assignee: Henri Jean Daussan
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Filing: 1962-01-18
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Granted: 1963-12-10
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Expires: 1982-01-18
Abstract
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Inventors
- 👤 Henri Jean Daussan
Bibliographic Details
Application Number
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Jurisdiction
AT
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2026-11-03 23:25
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