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发明名称
Improvements in or relating to phosphor materials
摘要
申请公布号
GB892634(A)
申请公布日期
1962.03.28
申请号
GB19580029454
申请日期
1958.09.15
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
分类号
C09K11/76
主分类号
C09K11/76
代理机构
代理人
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