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经营范围
发明名称
Insecticide and fumigant
摘要
申请公布号
US1791429(A)
申请公布日期
1931.02.03
申请号
US19290342287
申请日期
1929.02.23
申请人
THE GOVERNMENT
发明人
ROARK RURIC C.;COTTON RICHARD T.
分类号
A01N43/20
主分类号
A01N43/20
代理机构
代理人
主权项
地址
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