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发明名称
SURFACE AUTOCOLLIMATOR SURFACE ROUGHNESS METER
摘要
申请公布号
SU1469346(A1)
申请公布日期
1989.03.30
申请号
SU19874297320
申请日期
1987.08.12
申请人
KI POLT I IM.50-LETIYA VELIKOJ SOTSIALISTICHESKOJ REVOLYUTSII
发明人
KOVAL SERGEJ T,SU;LEVCHENKO TARAS V,SU;VAGIN YURIJ YU,SU
分类号
G01B11/30
主分类号
G01B11/30
代理机构
代理人
主权项
地址
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