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发明名称
PROCESS FOR UTILIZATION THE VAT RESIDUE FROM THE DISTILLATION OF MALEIC ACID ANHYDRIDE PRODUCTION AS PURE FUMARIC ACID
摘要
申请公布号
HU226371(B1)
申请公布日期
2008.09.29
申请号
HU20050001038
申请日期
2005.11.10
申请人
META-SZINTEZIS KFT.
发明人
UEBERHARDT TAMAS
分类号
C07C57/145;C07C51/43;C07C57/15
主分类号
C07C57/145
代理机构
代理人
主权项
地址
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