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发明名称
METHOD OF TESTING SOFT MATERIAL SURFACE ROUGHNESS
摘要
申请公布号
SU1663411(A2)
申请公布日期
1991.07.15
申请号
SU19894699560
申请日期
1989.04.11
申请人
NII KONSTRUKTSIONNYKH MATERIALOV T PROTSESSOV PRI MGTU IM.N.E.BAUMANA
发明人
OVCHINNIKOV ALEKSANDR I,SU;ZUBKOV NIKOLAJ N,SU
分类号
G01B7/34
主分类号
G01B7/34
代理机构
代理人
主权项
地址
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