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发明名称
VERFAHREN ZUR GEMEINSAMEN HERSTELLUNG VON NATRIUMSULFAT UND MAGNESIUMHYDROXID AUS MAGNESIUMSULFAT
摘要
申请公布号
DD290862(A5)
申请公布日期
1991.06.13
申请号
DD19890336347
申请日期
1989.12.27
申请人
VEB KOMBINAT KALI,DE
发明人
DOERING,GUENTER,DE;SCHERZBERG,HEINZ,DE;ULRICH,WOLFGANG,DE;WEISSENBORN,KLAUS,DE
分类号
C01D5/00;(IPC1-7):C01D5/00
主分类号
C01D5/00
代理机构
代理人
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