FLUORIDE GLASS AND USE THEREOF,申请号EP19870102745-传众专利搜索

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发明名称	FLUORIDE GLASS AND USE THEREOF
摘要
申请公布号	EP0234581(B1)	申请公布日期	1992.08.12
申请号	EP19870102745	申请日期	1987.02.26
申请人	HOYA CORPORATION	发明人	MINORU, TOKIDA;TETSURO, IZUMITANI;TOSHIHARU, YAMASHITA;KIYOTAKA, MIURA
分类号	C03C3/32;C03C4/10;C03C13/04;G02B6/10	主分类号	C03C3/32
代理机构		代理人
主权项
地址

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