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经营范围
发明名称
RIPPER
摘要
申请公布号
SU1427044(A2)
申请公布日期
1988.09.30
申请号
SU19864119881
申请日期
1986.06.30
申请人
MO GIDROMELIORATIVNYJ INSTITUT
发明人
SURIKOV VECHESLAV V,SU;KALYUZHNYJ MIKHAIL I,SU;PODDUBNYJ VIKTOR I,SU;SAKHAROVA LARISA N,SU
分类号
E02F5/32
主分类号
E02F5/32
代理机构
代理人
主权项
地址
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