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发明名称
Sol and fine powder of sodium magnesium fluoride and processes for their production
摘要
<p>A sol comprising colloidal particles of sodium magnesium fluoride (NaF.MgF2) having an average particle diameter of from 10 to 100 nm.</p>
申请公布号
EP0641739(B1)
申请公布日期
1999.06.16
申请号
EP19940113479
申请日期
1994.08.29
申请人
NISSAN CHEMICAL INDUSTRIES LTD.
发明人
WATANABE, YOSHITANE;SUZUKI, KEITARO;KOYAMA, YOSHINARI;IJIMA, MOTOKO
分类号
B01J13/00;C01F5/00;C01F5/28;C03C17/22;(IPC1-7):C01F5/00
主分类号
B01J13/00
代理机构
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