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发明名称
摘要
申请公布号
JPS6116027(Y2)
申请公布日期
1986.05.17
申请号
JP19810078333U
申请日期
1981.05.30
申请人
发明人
分类号
B23Q3/16;B23B47/28;B23C3/26;B23Q3/06;(IPC1-7):B23Q3/06
主分类号
B23Q3/16
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