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发明名称
Charrue perfectionnée pour le labour en terrains inclinés
摘要
申请公布号
FR750217(A)
申请公布日期
1933.08.07
申请号
FRD750217
申请日期
1933.02.06
申请人
发明人
D'AIGNEAUX GUILHEM-PAUL
分类号
A01B3/18
主分类号
A01B3/18
代理机构
代理人
主权项
地址
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