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经营范围
发明名称
PUNCHING AND COUNTER-SINKING MACHINE
摘要
申请公布号
CA310696(A)
申请公布日期
1931.04.21
申请号
CAD310696
申请日期
申请人
THE PARMENTER AND BULLOCH CO. LIMITED
发明人
WILLIAM EDWARD REES
分类号
主分类号
代理机构
代理人
主权项
地址
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