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经营范围
发明名称
Lawn mower
摘要
申请公布号
US2079979(A)
申请公布日期
1937.05.11
申请号
US19330703170
申请日期
1933.12.20
申请人
WORTHINGTON EDWARD H
发明人
WORTHINGTON EDWARD H.
分类号
A01D34/62
主分类号
A01D34/62
代理机构
代理人
主权项
地址
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