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发明名称
PNEUMATIC SINGLE-GRAIN SEEDER
摘要
申请公布号
EP0201049(B1)
申请公布日期
1990.07.25
申请号
EP19860105984
申请日期
1986.04.30
申请人
AMAZONEN-WERKE H. DREYER GMBH & CO. KG
发明人
DREYER, HEINZ, DIPL.-ING. UNIV. DR.;SCHEUFLER, BERND, DR.
分类号
A01B49/06;A01C7/04;A01C7/20;A01C15/00;(IPC1-7):A01C7/06;A01C15/04;A01C7/08
主分类号
A01B49/06
代理机构
代理人
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