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发明名称
STABILE K(PFEIL ABWAERTS)2(PFEIL ABWAERTS)FE(PFEIL ABWAERTS)2(PFEIL ABWAERTS)(PFEIL ABWAERTS)2(PFEIL ABWAERTS)O(PFEIL ABWAERTS)3(PFEIL ABWAERTS)(PFEIL ABWAERTS)4(PFEIL ABWAERTS)-KALIUMFERRITPHASE UND VERFAHREN ZU IHRER HERSTELLUNG
摘要
申请公布号
DE3821431(A1)
申请公布日期
1989.04.27
申请号
DE19883821431
申请日期
1988.06.24
申请人
COLUMBIAN CHEMICALS CO., ATLANTA, GA., US
发明人
WATSON, JAMES M., MONROE, LA., US;CRABBE, DAVID;COURSEN JUN., THOMAS S., ST. LOUIS, MO., US
分类号
B01J23/78;C01G49/00;C07C1/00;C07C5/333;C07C15/46;C07C67/00
主分类号
B01J23/78
代理机构
代理人
主权项
地址
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