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发明名称
Electric lamp
摘要
申请公布号
US2157051(A)
申请公布日期
1939.05.02
申请号
US19370133014
申请日期
1937.03.25
申请人
BIRDSEYE ELECTRIC COMPANY
发明人
BIRDSEYE CLARENCE
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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