PROCESS AND APPARATUS FOR SLITTING FILM INTO UNEQUAL WIDTH,申请号CAD829786-传众专利搜索

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发明名称	PROCESS AND APPARATUS FOR SLITTING FILM INTO UNEQUAL WIDTH
摘要
申请公布号	CA829786(A)	申请公布日期	1969.12.16
申请号	CAD829786	申请日期
申请人	E.I. DU PONT DE NEMOURS AND COMPANY	发明人	WILLIAM P. G. HALL;DANIEL P. MACMURRAY
分类号		主分类号
代理机构		代理人
主权项
地址

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