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发明名称
Overtræk til Depolarisationselektroder i elektriske Elementer og Fremgangsmaade til dets Fremstilling.
摘要
申请公布号
DK46934(C)
申请公布日期
1933.02.13
申请号
DKD46934
申请日期
1932.03.21
申请人
GRAPHITWERK KROPFMUEHL AKTIENGESELLSCHAFT;BATTERIFABRIKANT GEORG LUEDECKE
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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