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发明名称
Valve core for one way valves
摘要
申请公布号
AU675767(B3)
申请公布日期
1997.02.13
申请号
AU19960045619
申请日期
1996.02.20
申请人
JANG SIK PARK
发明人
JANG SIK PARK
分类号
F16K15/06;(IPC1-7):F16K15/06
主分类号
F16K15/06
代理机构
代理人
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地址
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