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发明名称
METHOD FOR PRODUCING SINTERED HARD ALLOY TOOL
摘要
申请公布号
JPH01153229(A)
申请公布日期
1989.06.15
申请号
JP19870006837
申请日期
1987.01.14
申请人
KOBAYASHI YOSHINOBU
发明人
KOBAYASHI YOSHINOBU
分类号
B23P15/32;B23P15/28;B23P15/46;B23P15/52
主分类号
B23P15/32
代理机构
代理人
主权项
地址
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