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发明名称
Tool for pneumatic chipping hammers
摘要
申请公布号
US3106019(A)
申请公布日期
1963.10.08
申请号
US19620204842
申请日期
1962.06.25
申请人
HAROLD MAGNUSSEN
发明人
MAGNUSSEN HAROLD
分类号
B25D3/00
主分类号
B25D3/00
代理机构
代理人
主权项
地址
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