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发明名称
摘要
申请公布号
JPS57225(B2)
申请公布日期
1982.01.05
申请号
JP19750103841
申请日期
1975.08.27
申请人
发明人
分类号
B65H49/18;B65H67/00;B65H67/02;D07B3/00;D07B7/00
主分类号
B65H49/18
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代理人
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