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发明名称
Weed shedding attachment for rod weeders
摘要
申请公布号
US2361596(A)
申请公布日期
1944.10.31
申请号
US19430493618
申请日期
1943.07.05
申请人
BROSCHINSKI MARTIN H
发明人
BROSCHINSKI MARTIN H.
分类号
A01B39/19
主分类号
A01B39/19
代理机构
代理人
主权项
地址
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