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发明名称
SHUT-OFF AND REGULATING APPARATUS
摘要
申请公布号
RU2238466(C2)
申请公布日期
2004.10.20
申请号
RU20020128563
申请日期
2002.10.23
申请人
发明人
KOBLEV A N;MIRONTSEV V G;BYRKO V JA
分类号
F16K3/02
主分类号
F16K3/02
代理机构
代理人
主权项
地址
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