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经营范围
发明名称
HARDNESS DETERMINING DEVICE
摘要
申请公布号
SU728046(A1)
申请公布日期
1980.04.15
申请号
SU19782667610
申请日期
1978.09.26
申请人
KAPOROVSKIJ BORIS M,SU;KUCHERSKIJ ALEKSANDR M,SU;NIKITIN OLEG V,SU
发明人
KAPOROVSKIJ BORIS M,SU;KUCHERSKIJ ALEKSANDR M,SU;NIKITIN OLEG V,SU
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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