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发明名称
REFINING METHOD FOR GALLIUM
摘要
申请公布号
JPS6274031(A)
申请公布日期
1987.04.04
申请号
JP19850213731
申请日期
1985.09.27
申请人
TOSHIBA CORP
发明人
HATTORI TOSHIHIKO
分类号
C22B58/00;H01L21/18
主分类号
C22B58/00
代理机构
代理人
主权项
地址
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