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发明名称
PNEUMATIC SOWING APPARATUS
摘要
申请公布号
SU938790(A1)
申请公布日期
1982.06.30
申请号
SU19813237531
申请日期
1981.01.09
申请人
MOLDAVSKIJ NII OROSHAEMOGO ZEMLEDELIYA OVOSHCHEVODSTVA
发明人
CHICHKIN VALENTIN P,SU;KURAKOV NIKOLAJ N,SU;RABINOVICH GRIGORIJ B,SU;STASYUK VASILIJ P,SU
分类号
A01C7/04;(IPC1-7):A01C7/04
主分类号
A01C7/04
代理机构
代理人
主权项
地址
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