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发明名称
Process of preparing pure alkali metal niobate
摘要
申请公布号
US2758008(A)
申请公布日期
1956.08.07
申请号
US19550496396
申请日期
1955.03.24
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
REISMAN ARNOLD;HOLTZBERG FREDERIC;TRIEBWASSER SOL
分类号
C01G33/00;C04B35/495
主分类号
C01G33/00
代理机构
代理人
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