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发明名称
Process of preparing high-porosity silica xerogels using alkanolamines
摘要
申请公布号
US5270027(A)
申请公布日期
1993.12.14
申请号
US19920960829
申请日期
1992.10.14
申请人
ISTUTUTO GUIDO DONEGANI S.P.A.
发明人
BALDUCCI, LUIGI;MONTINO, FRANCO;COGLIATI, GUIDO
分类号
C01B33/16;(IPC1-7):C01B33/16
主分类号
C01B33/16
代理机构
代理人
主权项
地址
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