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发明名称
VERFAHREN ZUR VERHINDERUNG DES EINDRINGENS BZW. ANHAFTENS VON ROHOEL ODER ERDOEL-KOHLENWASSERSTOFFEN IN BZW. AUF ERDEN, SANDEN ODER GEGENSTAENDEN
摘要
申请公布号
DE3035685(A1)
申请公布日期
1982.04.01
申请号
DE19803035685
申请日期
1980.09.22
申请人
WINTERSHALL AG;GESELLSCHAFT FUER BIOTECHNOLOGISCHE FORSCHUNG MBH
发明人
LINDOERFER,WALTER,DIPL.-VOLKSW.DR.;WAGNER,FRITZ,PROF.DIPL.-CHEM.DR.;SCHULZ,WALTHER,DIPL.-ING.DR.
分类号
B08B3/08;B01D17/00;B08B17/02;C02F1/40;C09K3/32;C09K17/32;E01H12/00;E02B15/04;E02D31/00;(IPC1-7):B08B17/00;C02F1/54
主分类号
B08B3/08
代理机构
代理人
主权项
地址
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