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发明名称
VERFAHREN ZUR RÜCKGEWINNUNG VON GUANIDINSALZEN
摘要
申请公布号
DE59504268(D1)
申请公布日期
1998.12.24
申请号
DE19955004268
申请日期
1995.02.21
申请人
NIGU CHEMIE GMBH, 84478 WALDKRAIBURG, DE
发明人
KIESEWETTER, ERWIN, D-52222 STOLBERG, DE;STENGELE, KLAUS-PETER, D-84539 AMPFING, DE
分类号
B01D61/44;C02F1/469;C07C277/06;(IPC1-7):B01D61/44
主分类号
B01D61/44
代理机构
代理人
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