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发明名称
Метод качественного определения абразивных механических примесей в нефтепродуктах путем трения испытуемого образца по металлической поверхности
摘要
申请公布号
SU130236(A1)
申请公布日期
1959.11.30
申请号
SU19590619389
申请日期
1959.02.16
申请人
MIKHLIN V.M.;SITNIKOV A.P.;SPERANSOV N.N.
发明人
MIKHLIN V.M.;SITNIKOV A.P.;SPERANSOV N.N.
分类号
G01N33/40
主分类号
G01N33/40
代理机构
代理人
主权项
地址
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