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发明名称
摘要
申请公布号
JP3269812(B2)
申请公布日期
2002.04.02
申请号
JP19990281209
申请日期
1999.10.01
申请人
发明人
分类号
B23B51/00;B23D77/00;(IPC1-7):B23B51/00
主分类号
B23B51/00
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