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经营范围
发明名称
EXCAVATING MACHINE FOR USE IN UNDERDRAINAGE
摘要
申请公布号
JPS5295802(A)
申请公布日期
1977.08.11
申请号
JP19760012441
申请日期
1976.02.06
申请人
ANKIYO GIJIYUTSU KAIHATSU KK
发明人
NARA TOSHIYUKI
分类号
E02F5/06;E02F5/02
主分类号
E02F5/06
代理机构
代理人
主权项
地址
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