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发明名称
VALVE
摘要
申请公布号
SU798402(A1)
申请公布日期
1981.01.23
申请号
SU19792755325
申请日期
1979.04.18
申请人
KOTSYUBINSKIJ VITOLD K,SU;GOLOVKOV VIKTOR T,SU
发明人
KOTSYUBINSKIJ VITOLD K,SU;GOLOVKOV VIKTOR T,SU
分类号
F16K39/02;(IPC1-7):F16K39/02
主分类号
F16K39/02
代理机构
代理人
主权项
地址
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