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发明名称
Feeder device for a seeding machine
摘要
申请公布号
GB2133263(A)
申请公布日期
1984.07.25
申请号
GB19830032316
申请日期
1983.12.02
申请人
OY * WARTSILA AB
发明人
KARL-ERIK * HAGGBLOM
分类号
A01C7/14;(IPC1-7):A01C7/00
主分类号
A01C7/14
代理机构
代理人
主权项
地址
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