发明名称 NOTCHING CONSTRUCTION AND METHOD
摘要 A configuration that promotes cleaner fracture by reducing or eliminating secondary fractures includes a plurality of distinct interconnecting regions defining a plurality of separate fracture regions that are separated by an interruption.
申请公布号 EP1131565(A4) 申请公布日期 2003.02.26
申请号 EP19990962789 申请日期 1999.11.18
申请人 SKF USA INC. 发明人 MATTSON, ARTHUR;CUTLER, MARK, J.;MEYER, JERRY;MEYERS, KEITH;WINKEL, DAVID, A.
分类号 F16C33/60 主分类号 F16C33/60
代理机构 代理人
主权项
地址