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发明名称
Process for the production of refractory hard metal borides
摘要
申请公布号
US3328127(A)
申请公布日期
1967.06.27
申请号
US19620170236
申请日期
1962.01.31
申请人
KAISER ALUMINUM & CHEMICAL CORPORATION
发明人
BYRNS ALVA C.
分类号
C01B35/04
主分类号
C01B35/04
代理机构
代理人
主权项
地址
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