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经营范围
发明名称
Procédé de fabrication de la formaldéhy de par électro-synthèse à partir de l'oxyde de carbone, ou de l'anhydride carbonique, et de l'hydrogène
摘要
申请公布号
FR811038(A)
申请公布日期
1937.04.05
申请号
FRD811038
申请日期
1935.12.24
申请人
USINES DE MELLE
发明人
分类号
C07C45/00;C07C45/49
主分类号
C07C45/00
代理机构
代理人
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