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发明名称
VERFAHREN ZUR TRENNUNG EINER MISCHUNG VON GESCHMOLZENEM OXYDIERTEM FERROPHOSPHOR UND RAFFINIERTEM FERROPHOSPHOR
摘要
申请公布号
DE2753092(A1)
申请公布日期
1978.06.22
申请号
DE19772753092
申请日期
1977.11.29
申请人
UNION CARBIDE CORP.
发明人
LAWRENCE RIPLEY,ROBERT;LEROY GRAUERHOLZ,NORMAN;LAWRENCE JOHNSON,DUANE
分类号
C01B25/08;C22C35/00;(IPC1-7):C21C7/00
主分类号
C01B25/08
代理机构
代理人
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地址
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