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发明名称
DETETOR DE FORCA
摘要
申请公布号
BR7803466(A)
申请公布日期
1979.02.20
申请号
BR19780003466
申请日期
1978.05.30
申请人
YOKOGAWA ELECTRIC WORKS LTD
发明人
SAWAYAMA T;ANDO T;ITO I;AGA T
分类号
H04R17/00;(IPC1-7):H04R17/00
主分类号
H04R17/00
代理机构
代理人
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地址
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