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发明名称
SSC - Slurry Sand Caving
摘要
申请公布号
AU2003100812(A4)
申请公布日期
2004.02.05
申请号
AU20030100812
申请日期
2003.09.25
申请人
STEFFEN, ROBERTSON AND KIRSTEN (AUSTRALASIA) PTY LTD
发明人
SCOTT MCEWING
分类号
E21B43/25;E21B43/29;(IPC1-7):E21B43/29
主分类号
E21B43/25
代理机构
代理人
主权项
地址
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