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经营范围
发明名称
METHOD OF WEDGE TYPE SLIDE VALVE PRODUCTION
摘要
申请公布号
RU2016326(C1)
申请公布日期
1994.07.15
申请号
SU19914953843
申请日期
1991.06.27
申请人
TOVARISHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU - FIRMA "CHELNOK"
发明人
BESPYATKIN NIKOLAJ A;TITENKOV ANATOLIJ A
分类号
F16K27/04;F16K3/12;(IPC1-7):F16K27/04
主分类号
F16K27/04
代理机构
代理人
主权项
地址
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