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发明名称
VERFAHREN ZUR BESTUECKUNG VON KONTAKTFEDERN MIT EDELMETALLSPARENDEN SCHALTSTUECKEN
摘要
申请公布号
DD138718(A1)
申请公布日期
1979.11.14
申请号
DD19780207254
申请日期
1978.08.14
申请人
PREUSS,HEINRICH,DD;ZORN,LOTHAR,DD
发明人
PREUSS,HEINRICH,DD;ZORN,LOTHAR,DD
分类号
H01H1/023;(IPC1-7):H01H1/02
主分类号
H01H1/023
代理机构
代理人
主权项
地址
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