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发明名称
Jet cable tool drill
摘要
申请公布号
US3036647(A)
申请公布日期
1962.05.29
申请号
US19590830649
申请日期
1959.07.30
申请人
LYTLE MCCRACKEN OGDEN
发明人
MCCRACKEN OGDEN LYTLE
分类号
E21B4/08
主分类号
E21B4/08
代理机构
代理人
主权项
地址
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