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经营范围
发明名称
Wood or the like drills
摘要
申请公布号
GB589786(A)
申请公布日期
1947.06.30
申请号
GB19450008402
申请日期
1945.04.05
申请人
ALBERT EDWARD HAYWOOD
发明人
分类号
B27G15/00
主分类号
B27G15/00
代理机构
代理人
主权项
地址
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