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发明名称
METHOD OF PREPARING SILICA GEL
摘要
申请公布号
SU697393(A1)
申请公布日期
1979.11.15
申请号
SU19772506543
申请日期
1977.07.12
申请人
SHAMRIKOV VALERIJ M,SU;MALKIMAN VENIAMIN ,SU;SLINYAKOVA IRINA B,SU
发明人
SHAMRIKOV VALERIJ M,SU;MALKIMAN VENIAMIN ,SU;SLINYAKOVA IRINA B,SU
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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