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经营范围
发明名称
Perfectionnements aux machines agricoles ou autres
摘要
申请公布号
FR952522(A)
申请公布日期
1949.11.18
申请号
FRD952522
申请日期
1947.08.27
申请人
发明人
DEVENISH JAMES EDWARD BRICHT
分类号
A01C17/00
主分类号
A01C17/00
代理机构
代理人
主权项
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