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经营范围
发明名称
Werkwijze voor de bereiding van organische esters van koolhydraten.
摘要
申请公布号
BE613575(A2)
申请公布日期
1962.05.29
申请号
BE19620613575
申请日期
1962.02.07
申请人
GEVAERT PHOTO-PRODUCTEN N.V.
发明人
分类号
(IPC1-7):C07C
主分类号
(IPC1-7):C07C
代理机构
代理人
主权项
地址
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