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经营范围
发明名称
METHOD OF DETERMINING WATER-ABSORPTION OF POROUS FILLERS
摘要
申请公布号
SU1516892(A1)
申请公布日期
1989.10.23
申请号
SU19874306603
申请日期
1987.09.14
申请人
VGNI P K I "STROJINDUSTRIYA"
发明人
KOVALEV SERGEJ P,SU;TRIFONOV YURIJ P,SU
分类号
G01N15/08
主分类号
G01N15/08
代理机构
代理人
主权项
地址
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