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发明名称
VERFAHREN ZUR VERBESSERUNG DES SORPTIONSVERMOEGENS NATUERLICH VORKOMMENDER AB- BZW. ADSORBENTIEN
摘要
申请公布号
DD293505(A5)
申请公布日期
1991.09.05
申请号
DD19900337813
申请日期
1990.02.13
申请人
INSTITUT FUER MINERALISCHE ROHSTOFF- UND LAGER STAETTENWIRTSCHAFT DRESDEN,DD
发明人
WEDEKIND,MARIA,DD;TAEGLICH,HANS-JOERG,DD;PHILIPP,DIETRICH,DD;FRANKE,UTE,DD
分类号
B01J20/24;(IPC1-7):B01J20/24
主分类号
B01J20/24
代理机构
代理人
主权项
地址
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