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发明名称
摘要
申请公布号
JPH0710519(B2)
申请公布日期
1995.02.08
申请号
JP19900042823
申请日期
1990.02.23
申请人
发明人
分类号
B23B41/00;B23Q7/00;B26F1/16;(IPC1-7):B26F1/16
主分类号
B23B41/00
代理机构
代理人
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