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发明名称
Electric incandescent lamp
摘要
申请公布号
GB786994(A)
申请公布日期
1957.11.27
申请号
GB19550033411
申请日期
1955.11.22
申请人
GENERAL ELECTRIC COMPANY
发明人
分类号
H01K1/20
主分类号
H01K1/20
代理机构
代理人
主权项
地址
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