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发明名称
Lawnmower-edge trimmer
摘要
A lawn mower having a plurality of rotors with whip rotary blades arranged under a housing around a shaft, each having a guard over it adapted to be pulled up so that the whip blade can trim edges around trees and next to buildings.
申请公布号
US4378668(A)
申请公布日期
1983.04.05
申请号
US19810264678
申请日期
1981.05.18
申请人
GULLETT, BRAD
发明人
GULLETT, BRAD
分类号
A01D34/685;A01D34/84;(IPC1-7):A01D46/00
主分类号
A01D34/685
代理机构
代理人
主权项
地址
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