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发明名称
POLYALKYLENEGLYCOLS USED AS LUBRICANTS FOR REFRIGERATING MACHINES USING CO 2?
摘要
申请公布号
EP0998545(A1)
申请公布日期
2000.05.10
申请号
EP19980954142
申请日期
1998.09.05
申请人
RWE-DEA AKTIENGESELLSCHAFT FUER MINERALOEL UND CHEMIE
发明人
FAHL, JOERG;KNICKMEYER, RAINER;PIPE, DAVID, F.
分类号
C09K5/04;C10M107/34;C10M171/00;(IPC1-7):C10M171/00
主分类号
C09K5/04
代理机构
代理人
主权项
地址
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