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发明名称
DEVICE FOR EVALUATING SIZE OF DUST PARTICLES
摘要
申请公布号
SU1670539(A1)
申请公布日期
1991.08.15
申请号
SU19894633065
申请日期
1989.01.06
申请人
FIZIKO-MEKHANICHESKIJ I G.V.KARPENKO
发明人
PATS ALEKSANDR A,SU;TSEMA MIKHAIL I,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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