专利内容由知识产权出版社提供
专利名称：Abrading/polishing device and method of
making and using same
发明人：Robert J. Wentworth,Douglas Calvin申请号：US09801463申请日：20010308公开号：US06368187B2公开日：20020409
专利附图：
摘要：An improved polishing wheel comprising the combination of a flanged arbor nuthaving a stack of abrasive elements secured thereon by means of a push on retainer nutand a threaded mandrel, the distal end of which is adapted to be engaged by the chuck
of a power tool.
申请人：BELANGER, INC.
代理机构：Young & Basile
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