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发明名称
Wechselstrom-Quecksilberdampflampe
摘要
申请公布号
DE556380(C)
申请公布日期
1932.08.08
申请号
DE1924K091185D
申请日期
1924.10.04
申请人
SILECTRA G.M.B.H.
发明人
分类号
H01J13/00;H01J61/58
主分类号
H01J13/00
代理机构
代理人
主权项
地址
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