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发明名称
ANORDNUNG ZUR FUNKTIONSUEBERWACHUNG VON VENTILEN BEI PULSSTROMRICHTERN
摘要
申请公布号
DD279574(A1)
申请公布日期
1990.06.06
申请号
DD19860293916
申请日期
1986.08.28
申请人
VEB KOMBINAT SCHIFFBAU,DD
发明人
WEICKER,FRANK,DD
分类号
(IPC1-7):H02P5/12
主分类号
(IPC1-7):H02P5/12
代理机构
代理人
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地址
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