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发明名称
Improvements in or relating to Incandescent Lamps
摘要
申请公布号
GB1184300(A)
申请公布日期
1970.03.11
申请号
GB19680060375
申请日期
1968.12.19
申请人
PHILIPS ELECTRONIC AND ASSOCIATED INDUSTRIES LIMITED
发明人
分类号
H01K1/46
主分类号
H01K1/46
代理机构
代理人
主权项
地址
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