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发明名称
SAFETY VALVE
摘要
申请公布号
SU628371(A1)
申请公布日期
1978.10.15
申请号
SU19772490907
申请日期
1977.05.25
申请人
V ZAOCHNYJ I PISHCHEVOJ PROMYSHLENNOSTI
发明人
LEMARINE KONSTANTIN P,SU
分类号
F16K17/19;(IPC1-7):F16K17/19
主分类号
F16K17/19
代理机构
代理人
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地址
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