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发明名称
SEEDER
摘要
申请公布号
SU572238(A1)
申请公布日期
1977.09.15
申请号
SU19731965854
申请日期
1973.10.15
申请人
VNII MEKH SELSKOGO KHOZYAJSTVA
发明人
POLOGIKH DONAT V,SU;NABATYAN MERI P,SU;ORLOV LEONID L,SU;SELIVANOV BORIS ,SU;SYSOLIN PETR V,SU;FEDOSEEV VLADIMIR G,SU;FILIPPEV LEONID N,SU
分类号
A01C7/20;(IPC1-7):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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