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发明名称
VALVE WITH INCLINED SEAT
摘要
申请公布号
YU222987(A)
申请公布日期
1990.02.28
申请号
YU19870002229
申请日期
1987.12.09
申请人
VINIKOMPRESSORMASH
发明人
ZAKHARZHEVSKY G.L
分类号
F16K3/02;(IPC1-7):F16K3/02
主分类号
F16K3/02
代理机构
代理人
主权项
地址
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