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经营范围
发明名称
Improvements in or relating to ploughs
摘要
申请公布号
GB999969(A)
申请公布日期
1965.07.28
申请号
GB19620001182
申请日期
1962.04.30
申请人
GUIDO PEDRON
发明人
分类号
A01B15/08
主分类号
A01B15/08
代理机构
代理人
主权项
地址
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