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发明名称
Sanding device
摘要
申请公布号
US2033322(A)
申请公布日期
1936.03.10
申请号
US19340718185
申请日期
1934.03.30
申请人
BOYER HORACE R;BOYER EDWARD B
发明人
BOYER HORACE R.;BOYER EDWARD B.
分类号
B60B39/08
主分类号
B60B39/08
代理机构
代理人
主权项
地址
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