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经营范围
发明名称
Improvements in or relating to agricultural machines
摘要
申请公布号
GB888313(A)
申请公布日期
1962.01.31
申请号
GB19580021190
申请日期
1958.07.02
申请人
ETABLISSEMENTS HUARD
发明人
分类号
A01B3/426
主分类号
A01B3/426
代理机构
代理人
主权项
地址
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