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发明名称
Elektrische Glühlampe
摘要
申请公布号
AT253620(B)
申请公布日期
1967.04.10
申请号
AT19650006407
申请日期
1965.07.13
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
H01K1/54
主分类号
H01K1/54
代理机构
代理人
主权项
地址
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