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发明名称
Dispositif de retournement automatique d'instruements aratoires
摘要
申请公布号
FR1010348(A)
申请公布日期
1952.06.10
申请号
FRD1010348
申请日期
1950.02.04
申请人
发明人
GARRIC ALEXANDRE-MARIE-PIER
分类号
A01B3/421
主分类号
A01B3/421
代理机构
代理人
主权项
地址
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