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发明名称
Process for the production of metal borides or mixtures of metal borides and carbon boride
摘要
申请公布号
GB761311(A)
申请公布日期
1956.11.14
申请号
GB19540027502
申请日期
1954.09.23
申请人
NORTON GRINDING WHEEL COMPANY LIMITED
发明人
分类号
C01B35/04
主分类号
C01B35/04
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代理人
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