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发明名称
IMPROVEMENTS IN OR RELATING TO SPREADING IMPLEMENTS
摘要
申请公布号
GB1204019(A)
申请公布日期
1970.09.03
申请号
GB19680051105
申请日期
1968.10.28
申请人
C. VAN DER LELY N.V.
发明人
分类号
A01C23/04
主分类号
A01C23/04
代理机构
代理人
主权项
地址
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