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发明名称
PURIFIED SOLUTION CONTAINING IRON AND MANGANESE, AND METHOD PRODUCING THEREOF
摘要
申请公布号
US5200159(A)
申请公布日期
1993.04.06
申请号
US19890422798
申请日期
1989.10.17
申请人
CHEMIRITE, LTD.;TDK CORPORATION
发明人
HIRAI, NAOE;MURASE, TOHORU;MORI, TERUO;OKUTANI, KATSUNOBU
分类号
C01G49/10;C01G49/00;C01G49/06;C04B35/26;C22B3/10;C22B3/44;C22B47/00
主分类号
C01G49/10
代理机构
代理人
主权项
地址
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