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发明名称
ROLLER FOR SOWING MACHINE
摘要
申请公布号
SU1727613(A1)
申请公布日期
1992.04.23
申请号
SU19894706010
申请日期
1989.03.30
申请人
SIBIRSKOE N-PROIZV OB "KOLOS" SO VASKHNIL;SIBIRSKAYA G ZONALNAYA MASHINOISPYTATELNAYA STANTSIYA GOSAGROPROMA SSSR
发明人
POLUPUDNOV ANATOLIJ V,SU;MAKAROV ALEKSANDR R,SU;MALAKHOV EVGENIJ A,SU;LYKHENKO NIKOLAJ D,SU;MOROZOV ALEKSANDR N,SU
分类号
A01C7/00
主分类号
A01C7/00
代理机构
代理人
主权项
地址
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