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经营范围
发明名称
Improvements in or relating to implements for spreading powdered or granular material
摘要
申请公布号
GB930507(A)
申请公布日期
1963.07.03
申请号
GB19600012828
申请日期
1960.04.11
申请人
C. VAN DER LELY N.V.
发明人
分类号
A01C17/00
主分类号
A01C17/00
代理机构
代理人
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