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发明名称
Solid solutions of fine grain metallic carbides and method
摘要
申请公布号
US3380839(A)
申请公布日期
1968.04.30
申请号
US19640339202
申请日期
1964.01.21
申请人
PECHINEY, COMPAGNIE DE PRODUITS CHIMIQUES ET ELECTROMETALLURGIQUES
发明人
CLAR EDITH;PARIS RENE ANTOINE
分类号
C01B31/30
主分类号
C01B31/30
代理机构
代理人
主权项
地址
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