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发明名称
摘要
申请公布号
JPH03110056(U)
申请公布日期
1991.11.12
申请号
JP19900017502U
申请日期
1990.02.23
申请人
发明人
分类号
B65H7/14;H05K13/08;(IPC1-7):B65H7/14
主分类号
B65H7/14
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代理人
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