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发明名称
摘要
申请公布号
JP4127227(B2)
申请公布日期
2008.07.30
申请号
JP20040059584
申请日期
2004.03.03
申请人
发明人
分类号
F16K31/70;F16K11/04;F16K11/07
主分类号
F16K31/70
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