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经营范围
发明名称
Procédé de préparation du nitrite de dicyclohexylammonium.
摘要
申请公布号
CH267688(A)
申请公布日期
1950.04.15
申请号
CHD267688
申请日期
1947.03.26
申请人
N. V. DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ
发明人
N. V. DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ
分类号
主分类号
代理机构
代理人
主权项
地址
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