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发明名称
PROCESS FOR LIQUID SULPHUR CLEANING
摘要
申请公布号
YU69786(A)
申请公布日期
1988.06.30
申请号
YU19860000697
申请日期
1986.04.28
申请人
UNION RHEINISCHE BRAUNKOHLEN KRAFTSTOFF AG
发明人
SCHRIEWER P.;HENTGES R.;KEIM K.H.;HAMMER H.
分类号
C01B17/027;C01B17/02;(IPC1-7):C01B17/02
主分类号
C01B17/027
代理机构
代理人
主权项
地址
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