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经营范围
发明名称
Process of nitration
摘要
申请公布号
US2415423(A)
申请公布日期
1947.02.11
申请号
US19430481368
申请日期
1943.03.31
申请人
OLIN INDUSTRIES, INC.
发明人
FRANZ ARVEL O.;KEPLINGER ORIN C.
分类号
主分类号
代理机构
代理人
主权项
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