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经营范围
发明名称
Gang mower with retractable mower elements
摘要
申请公布号
US3038286(A)
申请公布日期
1962.06.12
申请号
US19590848174
申请日期
1959.10.16
申请人
ROSEMAN MOWER CORPORATION
发明人
HALL GEORGE E.
分类号
A01D75/20;A01D75/30
主分类号
A01D75/20
代理机构
代理人
主权项
地址
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