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经营范围
发明名称
QUALITY CONTROL TESTING METHOD FOR CONCRETE
摘要
申请公布号
JPH03183932(A)
申请公布日期
1991.08.09
申请号
JP19890321335
申请日期
1989.12.13
申请人
HASEKO CORP;SHIGEKURA SUKEMITSU
发明人
KOGA KAZUYA;SHIGEKURA SUKEMITSU
分类号
G01N11/00;G01N11/04
主分类号
G01N11/00
代理机构
代理人
主权项
地址
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