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发明名称
TRAEGER FUER BIENENWABENRAEHMCHEN.
摘要
申请公布号
DE1611633(U)
申请公布日期
1950.08.17
申请号
DE194900D3676U
申请日期
1949.08.04
申请人
EUGEN HERZOG
发明人
EUGEN HERZOG
分类号
主分类号
代理机构
代理人
主权项
地址
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