DEVICE FOR DOUBLING WEBS OF MATERIAL SUPPLIED FROM BOBBINS,申请号SU19904821792-传众专利搜索

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发明名称	DEVICE FOR DOUBLING WEBS OF MATERIAL SUPPLIED FROM BOBBINS
摘要
申请公布号	SU1726343(A1)	申请公布日期	1992.04.15
申请号	SU19904821792	申请日期	1990.05.07
申请人	PRYAKHIN VIKTOR YA,SU	发明人	PRYAKHIN VIKTOR YA,SU
分类号	B65H21/00;B65H39/16	主分类号	B65H21/00
代理机构		代理人
主权项
地址

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