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Application filedfiledCritical
Priority to JP50104519ApriorityCriticalpatent/JPS5229500A/ja
Publication of JPS5229500ApublicationCriticalpatent/JPS5229500A/ja
Publication of JPS5518676B2publicationCriticalpatent/JPS5518676B2/ja
JP50104519A1975-08-301975-08-30Process to form coating layer of va group elements and chromium carbid es or borides on the surface of carbon material
GrantedJPS5229500A
(en)
