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经营范围
发明名称
FREMGANGSMAATE FOR FREMSTILLING AV MAGNESIUMKLORID.
摘要
申请公布号
NO167648(C)
申请公布日期
1991.11.27
申请号
NO19890002374
申请日期
1989.06.09
申请人
NORSK HYDRO AS
发明人
MEJDELL, GLOER TH.;TVETEN, KJELL W.;MARCUSSEN, JAN B.
分类号
C01F5/30;(IPC1-7):C01F5/30
主分类号
C01F5/30
代理机构
代理人
主权项
地址
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