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发明名称
Preparation of fluorescent tungstate
摘要
申请公布号
US2729606(A)
申请公布日期
1956.01.03
申请号
US19520306463
申请日期
1952.08.26
申请人
HARTFORD NATIONAL BANK AND TRUST COMPANY
发明人
ROTHSCHILD SIEGFRIED
分类号
G21K4/00
主分类号
G21K4/00
代理机构
代理人
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