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发明名称
Butterfly valve
摘要
申请公布号
EP0886089(A3)
申请公布日期
1999.12.29
申请号
EP19980109803
申请日期
1998.05.28
申请人
BOPP & REUTHER ARMATUREN GMBH
发明人
SCHMIDT, MANFRED, DIPL.-ING.
分类号
F16K1/226;F16K27/02;(IPC1-7):F16K1/226
主分类号
F16K1/226
代理机构
代理人
主权项
地址
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