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发明名称
VERFAHREN ZUR ABTRENNUNG VON NH TIEF 3 UND CO TIEF 2 AUS GEMISCHEN VON NH TIEF 3,CO TIEF 2 UND GEGEBENENFALLS H TIEF 2 O
摘要
申请公布号
DD131851(A5)
申请公布日期
1978.07.26
申请号
DD19770201834
申请日期
1977.11.02
申请人
STAMICARBON B.V.,NL;UNIE VAN KUNSTMESTFABRIEKEN B.V.,NL
发明人
BIERMANS,ANDREAS J.,NL;JONCKERS,KEES,NL
分类号
B01D;B01D3/00;B01D3/14;B01D3/34;B01D53/00;B01D53/04;B01D53/14;B01D57/00;C01B;C01B3/20;C01B31/20;C01C;C01C1/02;C01C1/10;C01C1/12;C07C1/12;C07C273/04;(IPC1-7):C01C1/12
主分类号
B01D
代理机构
代理人
主权项
地址
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