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经营范围
发明名称
A FERROELECTRIC LENS
摘要
申请公布号
EP1825562(A1)
申请公布日期
2007.08.29
申请号
EP20040809029
申请日期
2004.12.08
申请人
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人
TAGEMAN, OLA;SPARTAK, GEVORGIAN;DELENIV, ANATOLI;FIHOL, PIERRE;CHERMAN, VLADIMIR
分类号
H01Q3/44
主分类号
H01Q3/44
代理机构
代理人
主权项
地址
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