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经营范围
发明名称
PORTABLE PUMP ROD PULLER
摘要
申请公布号
AU2003224772(A1)
申请公布日期
2003.10.13
申请号
AU20030224772
申请日期
2003.03.26
申请人
FELTHAGER, MICHAEL, J., SR.
发明人
MICHAEL, J., SR. FELTHAGER
分类号
E21B19/06;E21B19/086;E21B31/00;(IPC1-7):E21B19/086
主分类号
E21B19/06
代理机构
代理人
主权项
地址
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