GREY GLASS CONTAINING IRON AND COBALT OXIDES,申请号NZ19940264880-传众专利搜索

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发明名称	GREY GLASS CONTAINING IRON AND COBALT OXIDES
摘要
申请公布号	NZ264880(A)	申请公布日期	1995.09.26
申请号	NZ19940264880	申请日期	1994.11.08
申请人	PPG INDUSTRIES INC	发明人	KRUMWIEDE, JOHN FRANKLIN;LONGOBARDO, ANTHONY VINCENT;SHELESTAK, LARRY JOHN
分类号	C03C1/10;C03C3/078;C03C3/087;C03C4/02;C03C4/08;(IPC1-7):C03C3/087	主分类号	C03C1/10
代理机构		代理人
主权项
地址

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