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发明名称
Improvements in and relating to electric incandescent lamps
摘要
申请公布号
GB1039215(A)
申请公布日期
1966.08.17
申请号
GB19650018289
申请日期
1965.04.30
申请人
PHILIPS ELECTRONIC AND ASSOCIATED INDUSTRIES LIMITED
发明人
分类号
H01K1/32;H01K7/02
主分类号
H01K1/32
代理机构
代理人
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