发明名称 Combined soil working and seeding machine - has seed box supported to move between broadcast and drilling positions
摘要 <p>The machine is for soil working and for seeding. A seeding unit id fitted on the cultivator which also includes a follower roller. The seed box (6) supported so that it can move in horizontal longitudinal guides (17) of the cultivator (1) between a fron broadcast operating position and a rear seed drill operating position. The seeding machine has a drill (7) which can be exchanged for a broadcasting device.</p>
申请公布号 FR2414856(A1) 申请公布日期 1979.08.17
申请号 FR19790001004 申请日期 1979.01.16
申请人 NIEMEYER SOHNE GMBH CO KG H 发明人
分类号 A01B49/06;(IPC1-7):01B49/04;01C7/10 主分类号 A01B49/06
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