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发明名称
VORRICHTUNG ZUM DROSSELN
摘要
申请公布号
DD255577(A1)
申请公布日期
1988.04.06
申请号
DD19860295727
申请日期
1986.10.30
申请人
VEB MAGDEBURGER ARMATURENWERKE "KARL MARX" ARMATURENKOMBINAT,DD
发明人
ERNST,JOACHIM,DD;VIEHWEGER,MANFRED,DD
分类号
F16K47/12;(IPC1-7):F16K47/12
主分类号
F16K47/12
代理机构
代理人
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地址
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