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发明名称
摘要
申请公布号	FR2243816(B1)	申请公布日期	1980.01.25
申请号	FR19740031349	申请日期	1974.09.17
申请人		发明人
分类号	B65H29/60;B65H29/18;B65H29/50;B65H29/66;B65H31/30;B65H31/32;B65H33/06;B65H33/12;B65H43/00;(IPC1-7):B31B1/98;B65H29/00;B65H35/00	主分类号	B65H29/60
代理机构		代理人
主权项
地址

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