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经营范围
发明名称
Perfectionnements apportés aux tracteurs, en particulier aux tracteurs agricoles
摘要
申请公布号
FR1050319(A)
申请公布日期
1954.01.06
申请号
FRD1050319
申请日期
1951.08.09
申请人
发明人
DUFOUR LEON
分类号
A01B63/00;A01B63/08;B62D49/02;B62D49/06
主分类号
A01B63/00
代理机构
代理人
主权项
地址
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