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发明名称
PHOSPHATE-COATED ELECTROLUMINESCENT PHOSPHOR FOR ELECTROLUMINESCENT LAMP AND A PROCESS FOR PRODUCING THE SAME
摘要
申请公布号
EP0333053(A3)
申请公布日期
1990.07.18
申请号
EP19890104254
申请日期
1989.03.10
申请人
SUMITOMO CHEMICAL COMPANY, LIMITED
发明人
KADOKURA, HIDEKIMI;FUJII, HIDEYO;TANAHASHI, MASAYOSHI
分类号
C09K11/02;H05B33/14;(IPC1-7):C09K11/02
主分类号
C09K11/02
代理机构
代理人
主权项
地址
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