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发明名称
Precipitation of cobaltic hydroxide
摘要
申请公布号
US2377832(A)
申请公布日期
1945.06.05
申请号
US19430472875
申请日期
1943.01.19
申请人
THE INTERNATIONAL NICKEL COMPANY, INC.
发明人
WALLIS ALBERT EDWARD;WEST DE WITT HENRY
分类号
C01G51/04
主分类号
C01G51/04
代理机构
代理人
主权项
地址
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