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发明名称
INCANDESCENT LAMP
摘要
申请公布号
GB1274681(A)
申请公布日期
1972.05.17
申请号
GB19690029148
申请日期
1969.06.09
申请人
GTE SYLVANIA INCORPORATED
发明人
BERNARD KOPELMAN
分类号
H01K1/50
主分类号
H01K1/50
代理机构
代理人
主权项
地址
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