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发明名称
摘要
申请公布号
JP2796480(B2)
申请公布日期
1998.09.10
申请号
JP19930052742
申请日期
1993.03.12
申请人
TOTSUPAN INSATSU KK;YAMAGUCHI MASAHIRO;PPONDA TOSHIO;OOYAMA NAGAAKI
发明人
TAKAHASHI SUSUMU;YAMAGUCHI MASAHIRO;PPONDA TOSHIO;OOYAMA NAGAAKI
分类号
G02B5/32;G02F3/00;G06E3/00;(IPC1-7):G02F3/00
主分类号
G02B5/32
代理机构
代理人
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