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发明名称
Brenner fuer Maschinen zum Schweissen von Elektroden
摘要
申请公布号
DE521931(C)
申请公布日期
1931.03.30
申请号
DED521931D
申请日期
1930.02.28
申请人
GUSTAV BRUECKNER
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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