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发明名称
VERFAHREN ZUR RUECKGEWINNUNG VON GALLIUM DURCH CHELATHARZ.
摘要
申请公布号
DE3872289(D1)
申请公布日期
1992.07.30
申请号
DE19883872289
申请日期
1988.03.28
申请人
SUMITOMO CHEMICAL CO., LTD., OSAKA, JP
发明人
KATO, YASUYUKI, TAKATSUKI-SHI OSAKA 569, JP;MATSUDA, MASSAKI, TOYONAKA-SHI OSAKA 561, JP;OCHI, KENJI, NIIHAMA-SHI EHIME 792, JP
分类号
B01J45/00;C01G15/00;C22B3/00;C22B58/00;(IPC1-7):C22B3/00
主分类号
B01J45/00
代理机构
代理人
主权项
地址
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