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发明名称
SCHUTZSCHALTUNG FUER HALBLEITERWECHSELRICHTER
摘要
申请公布号
DD155275(A1)
申请公布日期
1982.05.26
申请号
DD19800226058
申请日期
1980.12.15
申请人
BLACHA,NORBERT,DD
发明人
BLACHA,NORBERT,DD
分类号
H02H7/122;(IPC1-7):H02H7/122
主分类号
H02H7/122
代理机构
代理人
主权项
地址
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