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发明名称
摘要
申请公布号
JPS5551815(B2)
申请公布日期
1980.12.26
申请号
JP19780122613
申请日期
1978.10.06
申请人
发明人
分类号
B65H3/56;B65H3/08;B65H3/48
主分类号
B65H3/56
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代理人
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地址
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