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经营范围
发明名称
Perfectionnement aux dispositifs de retournement des charrues reversibles portées
摘要
申请公布号
FR1219651(A)
申请公布日期
1960.05.19
申请号
FR19590791047
申请日期
1959.04.02
申请人
ETABLISSEMENTS BEAUVAIS & ROBIN
发明人
分类号
A01B3/426
主分类号
A01B3/426
代理机构
代理人
主权项
地址
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