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发明名称
COMBINED COULTER
摘要
申请公布号
SU1297748(A1)
申请公布日期
1987.03.23
申请号
SU19853922697
申请日期
1985.07.04
申请人
POLTAVSKIJ SELSKOKHOZYAJSTVENNYJ INSTITUT
发明人
KUTEPOV ALEKSANDR P,SU;KOLOMIETS ANATOLIJ P,SU
分类号
A01C7/20
主分类号
A01C7/20
代理机构
代理人
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地址
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