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发明名称
ROW CROP ATTACHMENT
摘要
申请公布号
GB2010062(B)
申请公布日期
1982.05.19
申请号
GB19780043410
申请日期
1978.11.07
申请人
SPERRY RAND BE NV
发明人
分类号
A01D43/08;(IPC1-7):A01D57/00
主分类号
A01D43/08
代理机构
代理人
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