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经营范围
发明名称
DEVICE TO MEASURE SURFACE IRREGULARITIES
摘要
申请公布号
SU1705461(A1)
申请公布日期
1992.01.15
申请号
SU19894713305
申请日期
1989.07.03
申请人
MEDVEDEV EVGENIJ V,SU;LEBEDEV BORIS S,SU;REDCHITS SERGEJ V,SU
发明人
MEDVEDEV EVGENIJ V,SU;LEBEDEV BORIS S,SU;REDCHITS SERGEJ V,SU
分类号
E01C23/07
主分类号
E01C23/07
代理机构
代理人
主权项
地址
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