METHOD OF PREPARING PHOTOCHROMIC GLASS,申请号HK19840000137-传众专利搜索

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发明名称	METHOD OF PREPARING PHOTOCHROMIC GLASS
摘要
申请公布号	HK13784(A)	申请公布日期	1984.02.24
申请号	HK19840000137	申请日期	1984.02.16
申请人	PILKINGTON BROTHERS P.L.C.	发明人	HARRY OWEN;EDRIC ELLIS
分类号	C03C3/064;C03C4/06;(IPC1-7):C03C3/26	主分类号	C03C3/064
代理机构		代理人
主权项
地址

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