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发明名称
Rock bolt and method of manufacture and installation
摘要
申请公布号
AUPR374601(D0)
申请公布日期
2001.04.12
申请号
AU2001PR03746
申请日期
2001.03.15
申请人
BFP TECHNOLOGIES PTY. LTD.
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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