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发明名称
FOUR-WAY VALVE
摘要
申请公布号
JPH1194102(A)
申请公布日期
1999.04.09
申请号
JP19970276563
申请日期
1997.09.24
申请人
TEIKOKU PISTON RING CO LTD
发明人
NEDACHI MASAO
分类号
F16K11/07;(IPC1-7):F16K11/07
主分类号
F16K11/07
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代理人
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