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发明名称
ELECTRIC LAMP BULBS FOR VEHICLE HEAD-LAMPS
摘要
申请公布号
IE12033(L)
申请公布日期
1933.04.02
申请号
IED12033
申请日期
1932.09.30
申请人
WILLIAM CHARLES HOWARD;WILFRED HERBERT LUND
发明人
分类号
H01K;H01K1/28;(IPC1-7):H01K1/28
主分类号
H01K
代理机构
代理人
主权项
地址
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