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发明名称
摘要
申请公布号
JPH0115472(Y2)
申请公布日期
1989.05.09
申请号
JP19830199240U
申请日期
1983.12.28
申请人
发明人
分类号
B25H1/00;B23P19/00;(IPC1-7):B23P19/00
主分类号
B25H1/00
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代理人
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