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经营范围
发明名称
SOIL-TILLING ROLLER FOR COMPACTING SOIL
摘要
申请公布号
SU1496650(A1)
申请公布日期
1989.07.30
申请号
SU19874342983
申请日期
1987.12.25
申请人
SIBIRSKIJ NII MEKH ELEK SELSKOGO KHOZYAJSTVA
发明人
KNAUS ALEKSANDR A,SU;DREMOV ALEKSANDR I,SU;TARASOV VLADIMIR P,SU
分类号
A01B29/04
主分类号
A01B29/04
代理机构
代理人
主权项
地址
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