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发明名称
DEVICE FOR LEVELLING-OUT EARTH FURROWS
摘要
申请公布号
SU787570(A1)
申请公布日期
1980.12.15
申请号
SU19782681466
申请日期
1978.11.02
申请人
G SP K BYURO PO MEKH IRRIGATSIONNO- MELIORATIVNYKH RABOT POLIVOV KHLOPCHATNIKA
发明人
KESELMAN ROMAN ,SU;KIM MANAJ P,SU;LUSHNICHENKO LEV T,SU;VESMANOV VIKTOR M,SU;DUKHOVNYJ VIKTOR A,SU
分类号
E02F3/76;(IPC1-7):E02F3/76;E02F3/62
主分类号
E02F3/76
代理机构
代理人
主权项
地址
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