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发明名称
DEVICE FOR DETERMINING PARTICULATE COMPOSITION OF DUST
摘要
申请公布号
SU1288552(A1)
申请公布日期
1987.02.07
申请号
SU19843765674
申请日期
1984.06.29
申请人
VTSNII OKHRANY TRUDA
发明人
SAMSONOV VLADIMIR T,SU;NIKITIN VLADIMIR S,SU
分类号
G01N15/02
主分类号
G01N15/02
代理机构
代理人
主权项
地址
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