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发明名称
摘要
申请公布号
JP2895283(B2)
申请公布日期
1999.05.24
申请号
JP19910286580
申请日期
1991.10.31
申请人
YANMAA DEIIZERU KK;SEIREI KOGYO KK
发明人
UNO TAKASHI;AKAMINE HARUTAKA;YONEKURA KYOSHI
分类号
E02F9/00;E02F9/08;(IPC1-7):E02F9/00
主分类号
E02F9/00
代理机构
代理人
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