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经营范围
发明名称
COMPOSITE CONSOLIDATED BODY CONSISTING OF CUBIC BORON NITRIDE-HARD MATERIAL AND ITS PRODUCTION
摘要
申请公布号
JPS56133401(A)
申请公布日期
1981.10.19
申请号
JP19800036853
申请日期
1980.03.25
申请人
KURATOMI TATSURO
发明人
KURATOMI TATSUROU
分类号
B22F1/00;B22F1/02;C22C1/05;C22C29/00;C22C29/16
主分类号
B22F1/00
代理机构
代理人
主权项
地址
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