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发明名称
摘要
申请公布号
JPH0730290(Y2)
申请公布日期
1995.07.12
申请号
JP19900004894U
申请日期
1990.01.22
申请人
发明人
分类号
B26D1/04;B26D1/157;B26D1/18;B27G15/00;(IPC1-7):B26D1/04
主分类号
B26D1/04
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