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发明名称
摘要
申请公布号
JPS63183139(U)
申请公布日期
1988.11.25
申请号
JP19870074280U
申请日期
1987.05.20
申请人
发明人
分类号
G07D1/00;B65H1/02;B65H1/12;B65H1/14;B65H1/24;B65H3/06;B65H3/62;(IPC1-7):B65H3/62
主分类号
G07D1/00
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