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经营范围
发明名称
GERAET ZUM VERTEILEN VON SAMEN
摘要
申请公布号
DE2705401(A1)
申请公布日期
1977.08.18
申请号
DE19772705401
申请日期
1977.02.09
申请人
NATIONAL RESEARCH DEVELOPMENT CORP.
发明人
WILLIAM GUTTERIDGE,MICHAEL;STANLEY COLLINS,THOMAS
分类号
A01C7/04;(IPC1-7):A01C7/04
主分类号
A01C7/04
代理机构
代理人
主权项
地址
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