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发明名称
Прибор для определения твердости лаковых покрытий
摘要
申请公布号
SU147359(A1)
申请公布日期
1961.11.30
申请号
SU19600675487
申请日期
1960.08.03
申请人
发明人
BLOSHTEJN I.I.;GORBATOVSKIJ A.S.;YAKUBOVICH S.V.
分类号
G01N3/50;G01N3/40
主分类号
G01N3/50
代理机构
代理人
主权项
地址
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