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发明名称
PROCESS FOR REMOVAL OF FLYSLAG DEPOSITS
摘要
申请公布号
GB9011711(D0)
申请公布日期
1990.07.18
申请号
GB19900011711
申请日期
1990.05.25
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
分类号
C10J3/84
主分类号
C10J3/84
代理机构
代理人
主权项
地址
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