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发明名称
AMORPHES ALKALI METALLSILIKAT, VERFAHREN UND ANWENDUNGEN
摘要
申请公布号
DE69407945(D1)
申请公布日期
1998.02.19
申请号
DE19946007945
申请日期
1994.08.16
申请人
THE PQ CORP., VALLEY FORGE, PA., US
发明人
BORGSTEDT, ERIC, V., R., LOUISVILLE, KY 40223, US;DENKEWICZ, RAYMOND, P., WARWICK, RI 02886, US
分类号
B01J20/10;C01B33/32;C11D3/08;C11D3/12;(IPC1-7):C01B33/32
主分类号
B01J20/10
代理机构
代理人
主权项
地址
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