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发明名称
VERFAHREN ZUR HERSTELLUNG VON CALCIUMSULFATANHYDRIT
摘要
申请公布号
DD147938(A5)
申请公布日期
1981.04.29
申请号
DD19790217647
申请日期
1979.12.13
申请人
STAMICARBON BV,NL
发明人
WETERINGS,CORNELIS A.M.,NL;JANSSEN,JOHANNES A.,NL
分类号
C01F11/46;C04B11/05;C09C1/02;(IPC1-7):C04B11/00
主分类号
C01F11/46
代理机构
代理人
主权项
地址
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