Verfahren zur Erhoehung der Kaeltebestaendigkeit von hydrophilen Folien,申请号DE19661620779-传众专利搜索

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发明名称	Verfahren zur Erhoehung der Kaeltebestaendigkeit von hydrophilen Folien
摘要
申请公布号	DE1620779(A1)	申请公布日期	1970.10.22
申请号	DE19661620779	申请日期	1966.11.16
申请人	CELLOPHANE INVESTMENT CO. LTD.	发明人	HULLOT,PIERRE,LIMAY
分类号	C08J7/04	主分类号	C08J7/04
代理机构		代理人
主权项
地址

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