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发明名称
Lawn mower handle extension for electric cord
摘要
申请公布号
US2633688(A)
申请公布日期
1953.04.07
申请号
US19520271231
申请日期
1952.02.12
申请人
THE HUFFMAN MANUFACTURING COMPANY
发明人
YECK JOHN D.;YECK WILLIAM S.
分类号
A01D34/82
主分类号
A01D34/82
代理机构
代理人
主权项
地址
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