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发明名称
ONE-WAY SAFETY VALVE FOR VERTICAL FLUID FLOW
摘要
申请公布号
YU105685(A)
申请公布日期
1987.10.31
申请号
YU19850001056
申请日期
1985.06.25
申请人
MARJANOVIC MILUTIN
发明人
MARJANOVIC MILUTIN;MARJANOVIC MILUTIN
分类号
F16K5/06;(IPC1-7):F16K5/06
主分类号
F16K5/06
代理机构
代理人
主权项
地址
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