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发明名称
摘要
申请公布号
JPS473005(U)
申请公布日期
1972.09.02
申请号
JP19710120733U
申请日期
1971.12.22
申请人
发明人
分类号
D01D7/00;B65H67/04;B65H67/048;D01D5/06;D01D5/08;D01D7/02;(IPC1-7):D01D5/08
主分类号
D01D7/00
代理机构
代理人
主权项
地址
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