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经营范围
发明名称
Seeding system.
摘要
申请公布号
GB2270453(A)
申请公布日期
1994.03.16
申请号
GB19920019393
申请日期
1992.09.14
申请人
DAVID JOHN * YOUNG;JOSEPH LAWRENCE * MARSHALL;ALAN GEORGE * RICHARDS
发明人
DAVID JOHN * YOUNG;JOSEPH LAWRENCE * MARSHALL;ALAN GEORGE * RICHARDS
分类号
A01C1/04;(IPC1-7):A01C1/04;A01G31/02
主分类号
A01C1/04
代理机构
代理人
主权项
地址
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