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发明名称
PROCESS FOR AVOIDING PENETRATION OR STICKING OF CRUDE OIL OR OIL-BEARING HYDROCARBONS ON EARTH, SAND OR OBJECTS
摘要
申请公布号
EP0048339(B1)
申请公布日期
1983.12.14
申请号
EP19810106319
申请日期
1981.08.13
申请人
WINTERSHALL AKTIENGESELLSCHAFT;GESELLSCHAFT FUR BIOTECHNOLOGISCHE FORSCHUNG MBH (GBF)
发明人
LINDORFER, WALTER, DR. DIPL.-VOLKSWIRT;WAGNER, FRITZ, PROF. DR. DIPL.-CHEM.;SCHULZ, WALTHER, DR. DIPL.-ING.
分类号
B08B3/08;B01D17/00;B08B17/02;C02F1/40;C09K3/32;C09K17/32;E01H12/00;E02B15/04;E02D31/00;(IPC1-7):C09K3/32;C09K17/00
主分类号
B08B3/08
代理机构
代理人
主权项
地址
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