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经营范围
发明名称
ELECTROMECHANICAL CONVERTER
摘要
申请公布号
HUT46494(A)
申请公布日期
1988.10.28
申请号
HU19860005262
申请日期
1986.12.17
申请人
MTA KOEZPONTI FIZIKAI KUTATO INTEZETE,HU
发明人
BATA,LAJOS,HU;EBER,NANDOR,HU;JAKLI,ANTAL,HU
分类号
H04R17/00;(IPC1-7):H04R17/00
主分类号
H04R17/00
代理机构
代理人
主权项
地址
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