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经营范围
发明名称
Automatic tree injector
摘要
申请公布号
US2870576(A)
申请公布日期
1959.01.27
申请号
US19580706699
申请日期
1958.01.02
申请人
JAMES G. CLOWER
发明人
PARKER JAMES S.
分类号
A01G7/06
主分类号
A01G7/06
代理机构
代理人
主权项
地址
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