(A) ;Color cathode ray tube including Nd2O3 and Cr2O3 in face glass,申请号US19810265678-传众专利搜索

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发明名称	(A) ;Color cathode ray tube including Nd2O3 and Cr2O3 in face glass
摘要
申请公布号	US4405881(B1)	申请公布日期	1988.08.30
申请号	US19810265678	申请日期	1981.05.20
申请人		发明人
分类号	C09K11/77;H01J29/24;H01J29/86	主分类号	C09K11/77
代理机构		代理人
主权项
地址

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