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发明名称
METHOD OF PRODUCING SPHERICAL SILICA GEL
摘要
申请公布号
SU1673512(A1)
申请公布日期
1991.08.30
申请号
SU19884460642
申请日期
1988.07.14
申请人
SIBIRSKIJ I FIZIOLOGII BIOKHIMII RASTENIJ SO AN SSSR
发明人
EMELYANOV IVAN S,SU;KOZARENKO TROFIM D,SU;SENYUTA SVETLANA A,SU;SEREDKOVA SVETLANA V,SU
分类号
C01B33/146
主分类号
C01B33/146
代理机构
代理人
主权项
地址
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