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发明名称
Brush cutting apparatus
摘要
申请公布号
US1830245(A)
申请公布日期
1931.11.03
申请号
US19300437863
申请日期
1930.03.21
申请人
ROWE ROY M
发明人
ROWE ROY M.
分类号
A01G3/00
主分类号
A01G3/00
代理机构
代理人
主权项
地址
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