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发明名称
HYDRAULIC CYLINDER ROD SEALING ASSEMBLY
摘要
申请公布号
PL110748(B1)
申请公布日期
1980.07.31
申请号
PL19740173686
申请日期
1974.08.27
申请人
发明人
分类号
F16J15/18;F16J15/16;F16J15/32;F16J15/56;(IPC1-7):F16J15/50
主分类号
F16J15/18
代理机构
代理人
主权项
地址
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