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发明名称
Method of preparing activated calcium halophosphate phosphor
摘要
申请公布号
US2917463(A)
申请公布日期
1959.12.15
申请号
US19540408030
申请日期
1954.02.03
申请人
SYLVANIA ELECTRIC PRODUCTS INC.
发明人
FORTNEY DAVID F.
分类号
C09K11/73
主分类号
C09K11/73
代理机构
代理人
主权项
地址
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