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发明名称
CERAMIC VALVE
摘要
申请公布号
JPH09303576(A)
申请公布日期
1997.11.25
申请号
JP19960145199
申请日期
1996.05.14
申请人
NGK SPARK PLUG CO LTD
发明人
INUI YASUHIKO;HATTORI MASAAKI
分类号
F16K3/02;A61L2/16;F16K3/314;(IPC1-7):F16K3/02
主分类号
F16K3/02
代理机构
代理人
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地址
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