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发明名称
摘要
申请公布号
JP2805020(B2)
申请公布日期
1998.09.30
申请号
JP19890010049
申请日期
1989.01.20
申请人
发明人
分类号
B65H51/16;D01G15/46;D01H5/72;D01H13/04;(IPC1-7):D01H13/04
主分类号
B65H51/16
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