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发明名称
Barium magnesium lead silicate phosphor
摘要
申请公布号
US2467810(A)
申请公布日期
1949.04.19
申请号
US19470755116
申请日期
1947.06.17
申请人
SYLVANIA ELECTRIC PRODUCTS, INC.
发明人
CASSANOS JAMES G.;BUTLER KEITH H.
分类号
C09K11/66
主分类号
C09K11/66
代理机构
代理人
主权项
地址
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