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经营范围
发明名称
Combined lawn mower and edger
摘要
申请公布号
US2707858(A)
申请公布日期
1955.05.10
申请号
US19530336974
申请日期
1953.02.16
申请人
NORTON LUTHER R;HARRY KATZEN
发明人
NORTON LUTHER R.;KATZEN HARRY
分类号
A01D43/16
主分类号
A01D43/16
代理机构
代理人
主权项
地址
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