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发明名称
SUPIIKAYOSHINDOBAN
摘要
申请公布号
JP2635980(B2)
申请公布日期
1997.07.30
申请号
JP19870301422
申请日期
1987.12.01
申请人
KENUTSUDO KK;TOYO BOSEKI KK
发明人
OOTA SHUHEI;SAKAMOTO MASAKATSU;SHIRASAKI GIICHI
分类号
H04R7/02;(IPC1-7):H04R7/02
主分类号
H04R7/02
代理机构
代理人
主权项
地址
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