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发明名称
Elektrodynamisches Wandlersystem
摘要
申请公布号
DE1815694(C2)
申请公布日期
1971.02.18
申请号
DED1815694
申请日期
1968.12.19
申请人
MANGER,JOSEF WILHELM
发明人
WILHELM MANGER,JOSEF
分类号
H04R7/02;H04R9/04;H04R9/06
主分类号
H04R7/02
代理机构
代理人
主权项
地址
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