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发明名称
WORKING MEMBER FOR SOIL-WORKING
摘要
申请公布号
SU728745(A1)
申请公布日期
1980.04.25
申请号
SU19772484596
申请日期
1977.05.12
申请人
VNII MEKH SELSKOGO KHOZYAJSTVA
发明人
SPIRIN ANATOLIJ P,SU;KORENKOV ALEKSANDR V,SU;PLISHKIN ALEKSANDR A,SU;SELIVANOV BORIS ,SU
分类号
A01B35/32;A01B49/02;(IPC1-7):A01B35/32
主分类号
A01B35/32
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代理人
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