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发明名称
Belt sanding machines
摘要
申请公布号
US2891359(A)
申请公布日期
1959.06.23
申请号
US19560625147
申请日期
1956.11.29
申请人
HULISZ WILLIAM W;JOHNSON GEORGE C
发明人
HULISZ WILLIAM W.;JOHNSON GEORGE C.
分类号
B24B21/18;B24B55/08
主分类号
B24B21/18
代理机构
代理人
主权项
地址
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