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经营范围
发明名称
PNEUMATIC SEEDING MECHANISM
摘要
申请公布号
SU1634156(A1)
申请公布日期
1991.03.15
申请号
SU19884467913
申请日期
1988.07.29
申请人
KUBANSK SELSKOKHOZYAJST INST
发明人
IVANOV VLADIMIR P,SU;DUBOVITSKIJ VALERIJ V,SU;BOGATYREV VIKTOR V,SU;EGIAZARYAN KHACHATUR R,SU
分类号
A01C7/04
主分类号
A01C7/04
代理机构
代理人
主权项
地址
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