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经营范围
发明名称
Lame, notamment pour sarcleuses mécaniques et applications analogues
摘要
申请公布号
FR66790(E)
申请公布日期
1957.09.10
申请号
FRD66790
申请日期
1954.09.09
申请人
发明人
DEWULF ACHILLE-EMILE;DEWULF ROGER-ARTHUR-HENRI
分类号
A01B35/26
主分类号
A01B35/26
代理机构
代理人
主权项
地址
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