WIRE ROPE SOIL-TILLING IMPLEMENT
申请公布号:SU1561845(A1)
申请号:SU19884454914
申请日期:1988.07.05
申请公布日期:1990.05.07
发明人:KOBOZEV ILYA V,SU
分类号:A01B33/02;A01B29/04
主分类号:A01B33/02
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