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发明名称
DUST REMOVING DEVICE FOR BUTTERFLY VALVE
摘要
申请公布号
JPH07127750(A)
申请公布日期
1995.05.16
申请号
JP19930273959
申请日期
1993.11.02
申请人
KUBOTA CORP
发明人
SONO YUKIHIRO
分类号
F16K1/226;F16K51/00;(IPC1-7):F16K1/226
主分类号
F16K1/226
代理机构
代理人
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