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发明名称
Apparatus for examining quality of Grout using for fixing rockbolt
摘要
申请公布号
KR100915887(B1)
申请公布日期
2009.09.07
申请号
KR20060079126
申请日期
2006.08.22
申请人
发明人
分类号
G01M11/08
主分类号
G01M11/08
代理机构
代理人
主权项
地址
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