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发明名称
DEVICE FOR DETERMINING ROUGHNESS CLASS OF POLISHED METALLIC SURFACES OF ARTICLES
摘要
申请公布号
SU769323(A1)
申请公布日期
1980.10.07
申请号
SU19782686788
申请日期
1978.11.17
申请人
MGELADZE VLADIMIR F,SU;KOZYREV ALEKSANDR A,SU;LAVROV IGOR V,SU;LUTSENKO EDUARD L,SU;PETROV IGOR P,SU
发明人
MGELADZE VLADIMIR F,SU;KOZYREV ALEKSANDR A,SU;LAVROV IGOR V,SU;LUTSENKO EDUARD L,SU;PETROV IGOR P,SU
分类号
G01B11/30;(IPC1-7):G01B11/30
主分类号
G01B11/30
代理机构
代理人
主权项
地址
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