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发明名称
REGELVENTIL, INSBESONDERE FUER HOCHDRUCKDAMPF
摘要
申请公布号
DE2831368(A1)
申请公布日期
1980.01.17
申请号
DE19782831368
申请日期
1978.07.17
申请人
BBC AG BROWN,BOVERI & CIE
发明人
DR. KELLER,JAKOB,DIPL.-PHYS.ETH
分类号
F16K1/42;F16K1/54;F16K47/00;F17D1/20;(IPC1-7):F16K25/02;F15D1/00
主分类号
F16K1/42
代理机构
代理人
主权项
地址
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