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发明名称
LEVEL CONTROLLED VALVE
摘要
申请公布号
HU9800375(D0)
申请公布日期
1998.04.28
申请号
HU19980000375
申请日期
1998.02.23
申请人
BEREZNAI,JOZSEF
发明人
BEREZNAI,JOZSEF
分类号
F16L55/00
主分类号
F16L55/00
代理机构
代理人
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