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发明名称
Electric motor-driven lawn mower
摘要
申请公布号
US2521262(A)
申请公布日期
1950.09.05
申请号
US19470776048
申请日期
1947.09.25
申请人
SMITH WILLIAM T
发明人
SMITH WILLIAM T.
分类号
A01D69/02
主分类号
A01D69/02
代理机构
代理人
主权项
地址
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