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经营范围
发明名称
A process for the preparation of unsaturated hydrocarbons from unsaturated aldehydes or ketones
摘要
申请公布号
GB640260(A)
申请公布日期
1950.07.19
申请号
GB19470012673
申请日期
1947.05.09
申请人
N. V. DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ
发明人
分类号
C07C1/207
主分类号
C07C1/207
代理机构
代理人
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地址
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