Improvements in or relating to copolymers suitable for filters permeable to infra-red light,申请号GB19540010848-传众专利搜索

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发明名称	Improvements in or relating to copolymers suitable for filters permeable to infra-red light
摘要
申请公布号	GB756774(A)	申请公布日期	1956.09.12
申请号	GB19540010848	申请日期	1954.04.13
申请人	ROHM & HAAS, G.M.B.H.	发明人
分类号	C08F8/00;G03C1/835	主分类号	C08F8/00
代理机构		代理人
主权项
地址

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