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发明名称
BALL CHECK VALVE
摘要
申请公布号
JPH10318391(A)
申请公布日期
1998.12.04
申请号
JP19970143038
申请日期
1997.05.15
申请人
TLV CO LTD
发明人
MARUTA TOMONORI
分类号
F16K15/04;(IPC1-7):F16K15/04
主分类号
F16K15/04
代理机构
代理人
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地址
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