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发明名称
Method of making lanthanum cerium terbium phosphate phosphor with improved brightness.
摘要
申请公布号
EP0456936(B1)
申请公布日期
1994.12.14
申请号
EP19900314404
申请日期
1990.12.28
申请人
GTE PRODUCTS CORPORATION
发明人
CHAU, CHUNG NIN;KASENGA, ANTHONY F.;CHENOT, CHARLES F.;GRAY, LESLIE F.
分类号
C09K11/77;C01B25/45;C09K11/81;(IPC1-7):C09K11/81;C01B25/37
主分类号
C09K11/77
代理机构
代理人
主权项
地址
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