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经营范围
发明名称
METHOD OF DETERMINING DUST CONTENT OF AGGREGATES
摘要
申请公布号
SU1381393(A1)
申请公布日期
1988.03.15
申请号
SU19864032042
申请日期
1986.02.28
申请人
LE INZH-STR INSTITUT
发明人
SIZIKOV STANISLAV A,SU;BOLOTNYJ ALEKSANDR V,SU;LAPSHIN VLADIMIR L,SU;ZEMZEROV SERAFIM N,SU
分类号
G01N33/38
主分类号
G01N33/38
代理机构
代理人
主权项
地址
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