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发明名称
Rotary brush cutter
摘要
申请公布号
US2821831(A)
申请公布日期
1958.02.04
申请号
US19550498946
申请日期
1955.04.04
申请人
HARRIS FOUNDRY & MACHINE CO.
发明人
THOMPSON WALLACE M.
分类号
A01D34/73;A01D63/00
主分类号
A01D34/73
代理机构
代理人
主权项
地址
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