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发明名称
Procédé de fabrication de produits de condensation du formaldéhyde et de l'urée en présence de glucides et utilisation de ces produits
摘要
申请公布号
FR688269(A)
申请公布日期
1930.08.21
申请号
FRD688269
申请日期
1929.04.05
申请人
发明人
ARNAUD LEON
分类号
C08G12/40
主分类号
C08G12/40
代理机构
代理人
主权项
地址
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