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发明名称
Doseringsventil med eksentrisk åpnerfunksjon med kraftmoment for gravitasjonsstöping av flytende metall
摘要
申请公布号
NO315031(B1)
申请公布日期
2003.06.30
申请号
NO20020000589
申请日期
2002.02.06
申请人
REKKEDAL, SIGMUND
发明人
REKKEDAL, SIGMUND
分类号
B22D41/14;F27D3/14;F27D3/15;F27D21/00;(IPC1-7):B22D39/02;B22D17/30
主分类号
B22D41/14
代理机构
代理人
主权项
地址
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