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发明名称
Device for excavation of grooves in soil
摘要
申请公布号
CZ14852(U1)
申请公布日期
2004.12.15
申请号
CZ20040015697U
申请日期
2004.07.30
申请人
LASKI, SPOL. S R.O.
发明人
ZAPLETAL ZDENEK ING.
分类号
E02B11/02;E02B11/00;(IPC1-7):E02B11/02
主分类号
E02B11/02
代理机构
代理人
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地址
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