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发明名称
MEHRWEGEVENTIL
摘要
申请公布号
DE3714691(A1)
申请公布日期
1988.12.01
申请号
DE19873714691
申请日期
1987.05.02
申请人
BACKE,WOLFGANG,PROF.DR.-ING.;KOLVENBACH,HEINER,DIPL.-ING.
发明人
BACKE,WOLFGANG,PROF.DR.-ING.;KOLVENBACH,HEINER,DIPL.-ING.
分类号
F15B13/04;F16K11/07;F16K11/085;(IPC1-7):F15B13/02;F16K11/00
主分类号
F15B13/04
代理机构
代理人
主权项
地址
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