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发明名称
PILOT POPPET TYPE RELIEF VALVE
摘要
申请公布号
KR20050081056(A)
申请公布日期
2005.08.18
申请号
KR20040009299
申请日期
2004.02.12
申请人
VOLVO CONSTRUCTION EQUIPMENT HOLDING SWEDEN AB
发明人
CHEONG, HAE KYUN
分类号
F16K31/12;(IPC1-7):F16K31/12
主分类号
F16K31/12
代理机构
代理人
主权项
地址
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