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发明名称
Abrading belt and method of making it
摘要
申请公布号
US2712987(A)
申请公布日期
1955.07.12
申请号
US19510250404
申请日期
1951.10.09
申请人
THE HARTFORD SPECIAL MACHINERY CO.
发明人
STORRS WILLIAM H.;WELLS ARTHUR J.
分类号
B24D11/00
主分类号
B24D11/00
代理机构
代理人
主权项
地址
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