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发明名称
LAUTSPRECHERSYSTEM
摘要
申请公布号
DE60136913(D1)
申请公布日期
2009.01.22
申请号
DE20016036913
申请日期
2001.03.02
申请人
LILJEHAG, ERIK;LOEFGREN, GUNNAR;LOEFGREN, MARTIN
发明人
LILJEHAG, ERIK;LOEFGREN, MARTIN;LOEFGREN, GUNNAR
分类号
H04R3/12;H04R1/20;H04R5/02;H04R9/06
主分类号
H04R3/12
代理机构
代理人
主权项
地址
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