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发明名称
Lock washer
摘要
The present invention provides a split helical lock washer with improved anti-rotation characteristics by providing surface texturing on at least one face surface of the washer.
申请公布号
US2003031526(A1)
申请公布日期
2003.02.13
申请号
US20020213622
申请日期
2002.08.06
申请人
GRANT ANTHONY J.
发明人
GRANT ANTHONY J.
分类号
F16B39/24;F16B43/00;(IPC1-7):F16B39/24
主分类号
F16B39/24
代理机构
代理人
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地址
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