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发明名称
Improvements in or relating to incandescent electric lamps
摘要
申请公布号
GB827013(A)
申请公布日期
1960.01.27
申请号
GB19570001483
申请日期
1957.01.15
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
分类号
H01K1/32;H01K3/00
主分类号
H01K1/32
代理机构
代理人
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地址
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