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发明名称
Process of manufacturing silicabase gel catalysts which includes aging
摘要
申请公布号
US2478519(A)
申请公布日期
1949.08.09
申请号
US19450573078
申请日期
1945.01.16
申请人
AMERICAN CYANAMID COMPANY
发明人
ASHLEY KENNETH D.;JAEGER ALPHONS O.
分类号
B01J21/12;C01B33/154
主分类号
B01J21/12
代理机构
代理人
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地址
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