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发明名称
Device for tribological tests of constructional and tool materials at elevated temperature
摘要
申请公布号
PL66467(Y1)
申请公布日期
2013.04.30
申请号
PL20100119431U
申请日期
2010.10.20
申请人
POLITECHNIKA CZESTOCHOWSKA
发明人
KACZMAREK KAROL;WALCZAK GRZEGORZ;JASINSKI JOZEF
分类号
G01N3/56
主分类号
G01N3/56
代理机构
代理人
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