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发明名称
摘要
申请公布号
JPH0243873(U)
申请公布日期
1990.03.27
申请号
JP19880121119U
申请日期
1988.09.14
申请人
发明人
分类号
B65H54/76;(IPC1-7):B65H54/76
主分类号
B65H54/76
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代理人
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