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发明名称
Sealed lighting unit and electric incandescent lamp therefor
摘要
申请公布号
US2459151(A)
申请公布日期
1949.01.18
申请号
US19450619046
申请日期
1945.09.28
申请人
TUNGSOL LAMP WORKS INC.
发明人
CURTIS LORIN W.
分类号
H01K1/46
主分类号
H01K1/46
代理机构
代理人
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地址
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