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经营范围
发明名称
ELECTRIC LAMP
摘要
申请公布号
US5187407(A)
申请公布日期
1993.02.16
申请号
US19910795421
申请日期
1991.11.20
申请人
U.S. PHILIPS CORPORATION
发明人
BORGIS, LIVIO;PIACIBELLO, MARCO V. P.;KEIM, PETER C.
分类号
H01J1/46;H01J5/62;H01K1/46
主分类号
H01J1/46
代理机构
代理人
主权项
地址
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