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经营范围
发明名称
Procédé d'obtention de matières plastiques et d'hydrates de carbone fermentescibles à partir de matériaux d'origine végétale contenant de la lignine, et produit en résultant
摘要
申请公布号
FR895515(A)
申请公布日期
1945.01.26
申请号
FRD895515
申请日期
1943.06.15
申请人
S. A. R. I.
发明人
分类号
C08H5/02
主分类号
C08H5/02
代理机构
代理人
主权项
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