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发明名称
FREMGANGSMAATE VED FREMSTILLING AV NAALEFORMIGE KALSIUMSULFATKRYSTALLER I ANHYDRITTFORM
摘要
申请公布号
NO841800(A)
申请公布日期
1984.11.07
申请号
NO19840001800
申请日期
1984.05.04
申请人
BOLIDEN AB,
发明人
KULLENBERG, NILS ERIC FERDINAND,;PERSSON, LARS-ERIK HERBERT,
分类号
C01F11/46;(IPC1-7):C01F/
主分类号
C01F11/46
代理机构
代理人
主权项
地址
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