Stabilization of polyvinyl alcohol film after it is extruded,申请号GB19970001949-传众专利搜索

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发明名称	Stabilization of polyvinyl alcohol film after it is extruded
摘要
申请公布号	GB9701949(D0)	申请公布日期	1997.03.19
申请号	GB19970001949	申请日期	1997.01.30
申请人	CHAPMAN, GRAHAM M;CASEY, KATHLEEN S	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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