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发明名称
摘要
申请公布号
JPH0239419(U)
申请公布日期
1990.03.16
申请号
JP19880118082U
申请日期
1988.09.08
申请人
发明人
分类号
B65H81/06;H01B13/00;H01B13/016;(IPC1-7):H01B13/00
主分类号
B65H81/06
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