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AT189555B Expired / Lapsed AT ⏱️ 0.0 years remaining

Process for the production of compounds containing boron nitride

Assignee: Carborundum Co
•
Filing: 1953-05-12
•
Granted: 1957-04-10
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Expires: 1973-05-12
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction AT
Data Source google_patents
Last Synchronized 2026-10-31 16:53
CPC Classifications
C; C04; C04B; C04B38/00; C04B38/02; C04B38/06; C04B38/063; C04B38/0635; C04B38/0645; C04B38/068

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