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经营范围
发明名称
Fluid operated drill
摘要
申请公布号
GB812477(A)
申请公布日期
1959.04.29
申请号
GB19560036070
申请日期
1956.11.26
申请人
THE ARO EQUIPMENT CORPORATION
发明人
分类号
B23B45/04;B23B47/08
主分类号
B23B45/04
代理机构
代理人
主权项
地址
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