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发明名称
Anordning ved kuleventil
摘要
申请公布号
NO175387(B)
申请公布日期
1994.06.27
申请号
NO19920002131
申请日期
1992.05.29
申请人
NORSKE STATS OLJESELSKAP AS, DEN
发明人
HORVEI, KNUT VODJU
分类号
F16K5/06;F16K5/20;(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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