发明名称 Diamond tool with non-abrasive segments
摘要 A segmented type abrasive pad for use in stone finishing industries. The pad is less expensive than prior segmented pads and has increased life due to the inclusion of non-abrasive load bearing segments. The non-abrasive segments allow for the use of less diamond segment material without sacrificing performance or longevity of the pad.
申请公布号 US5197249(A) 申请公布日期 1993.03.30
申请号 US19920875209 申请日期 1992.04.27
申请人 WIAND, RONALD C. 发明人 WIAND, RONALD C.
分类号 B24D7/06 主分类号 B24D7/06
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