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发明名称
摘要
申请公布号
JP2581315(B2)
申请公布日期
1997.02.12
申请号
JP19910316759
申请日期
1991.11.29
申请人
NAGABA KYOSUKE
发明人
NAGABA KYOSUKE
分类号
E02B5/08;(IPC1-7):E02B5/08
主分类号
E02B5/08
代理机构
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