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发明名称
VERFAHREN ZUR HERSTELLUNG VON ALPHA-CALCIUMSULFAT-HEMIHYDRAT
摘要
申请公布号
DE2646347(A1)
申请公布日期
1977.05.05
申请号
DE19762646347
申请日期
1976.10.14
申请人
KUREHA KAGAKU KOGYO K.K.
发明人
KOSUGI,JYUNITI;KUDO,YOSHIHIKO;TAGAYA,KIYOSHI
分类号
C01F11/46;C04B11/024;(IPC1-7):C01F11/46
主分类号
C01F11/46
代理机构
代理人
主权项
地址
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