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经营范围
发明名称
HARDNESS TESTER
摘要
申请公布号
RU2045024(C1)
申请公布日期
1995.09.27
申请号
SU19925040439
申请日期
1992.04.29
申请人
MALOE VNEDRENCHESKOE NAUCHNO-PROIZVODSTVENNOE PREDPRIYATIE "POLITEKHNIK"
发明人
BRYZGALO VLADIMIR N;KARTASHEVICH ROMAN S;TUGENGOLD ANDREJ K
分类号
G01N3/40;(IPC1-7):G01N3/40
主分类号
G01N3/40
代理机构
代理人
主权项
地址
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