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发明名称
Removing metals from sludge or soll
摘要
申请公布号
GB2236749(A)
申请公布日期
1991.04.17
申请号
GB19890022876
申请日期
1989.10.11
申请人
ANTONIO MARIA * CELI
发明人
ANTONIO MARIA * CELI
分类号
B01D11/02;B09C1/02;C02F11/00;C05F7/00
主分类号
B01D11/02
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代理人
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