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发明名称
Mounting flexible oil scraper ring for engine piston - so it has ends locked together by flexible tube inserted into groove of ring
摘要
申请公布号
DE3044504(A1)
申请公布日期
1982.06.24
申请号
DE19803044504
申请日期
1980.11.22
申请人
TEVES THOMPSON GMBH
发明人
MEYERHOFF,WALTER
分类号
B23P15/08;F16J9/14;F16J9/20;(IPC1-7):23P15/08;02F5/00;16J9/20
主分类号
B23P15/08
代理机构
代理人
主权项
地址
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