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发明名称
METHOD OF MATERIAL HARDNESS DETERMINATION
摘要
申请公布号
RU1769074(C)
申请公布日期
1992.10.15
申请号
SU19904867622
申请日期
1990.06.18
申请人
INST SVERKHTVERDYKH MAT
发明人
LYASHKO VLADIMIR A,SU;SMAGLENKO FEDOR P,SU;POTEMKIN MIKHAIL M,SU
分类号
G01N3/46
主分类号
G01N3/46
代理机构
代理人
主权项
地址
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