专利名称：Grea retainer and taper roller bearing having same
发明人：Mats Johan Persson,Nicolaas Kollaard
申请号：US08/842115
goldfish的复数>四级成绩什么时候出来的2021如何去除汽车异味申请日：19970428
公开号：US05803616A
公开日：
19980908
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女人领地专利内容由知识产权出版社提供
摘要：A taper roller bearing compris an inner ring and an outer ring having tapered raceways, a bearing space in which tapered rollers are arranged, as well as a cage for mutually spacing the rollers. A grea retainer is connected to the outer ring. The grea retainer is situated next to the inner ring part having the smallest raceway diameter. The retainer compris a ring-shaped channel in the inner space of which grea can be accommodated. The channel has apertures for communicating the channel inner space with the bearing space.川普女儿演讲
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申请人：SKF INDUSTRIAL TRADING & DEVELOPMENT COMPANY B.V.教师节英语贺卡
代理机构：Oliff & Berridge, PLC
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