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经营范围
发明名称
DIVICE FOR DETERMINING GAZ PERMEABILITY OF SPECIMENS
摘要
申请公布号
SU1257471(A1)
申请公布日期
1986.09.15
申请号
SU19853879795
申请日期
1985.01.09
申请人
VNI PK I GEOFIZICHESKIKH ISSLEDOVANIJ GEOLOGORAZVEDOCHNYKH SKVAZHIN
发明人
PLATONOV VIKTOR V,SU;MALININ VADIM F,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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