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发明名称
LICHTBLENDE, INSBESONDERE FUER LEUCHTSTOFFLAMPEN.
摘要
申请公布号
DE1629585(U)
申请公布日期
1951.10.18
申请号
DE195000B4147U
申请日期
1950.12.20
申请人
BROWN, BOVERI & CIE. A.G.
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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