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发明名称
摘要
申请公布号
JPS5146177(B2)
申请公布日期
1976.12.07
申请号
JP19720112896
申请日期
1972.11.13
申请人
发明人
分类号
B65H67/04;B65H67/02;D01H9/18
主分类号
B65H67/04
代理机构
代理人
主权项
地址
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