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经营范围
发明名称
SPECIMEN FOR ESTIMATING CONCRETE STRENGTH
摘要
申请公布号
SU1325318(A1)
申请公布日期
1987.07.23
申请号
SU19864047035
申请日期
1986.03.31
申请人
NI SEKTOR V PROEKTNO-IZYSKATELSKOGO NII "GIDROPROEKT" IM.S.YA.ZHUKA
发明人
ERUSALIMSKIJ YURIJ Z,SU
分类号
G01N3/00
主分类号
G01N3/00
代理机构
代理人
主权项
地址
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