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发明名称
Production of nitriles
摘要
申请公布号
US2297811(A)
申请公布日期
1942.10.06
申请号
US19400334466
申请日期
1940.05.10
申请人
J. R. GEIGY A. G.
发明人
STOCKER EMIL
分类号
C07C255/51
主分类号
C07C255/51
代理机构
代理人
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地址
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