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经营范围
发明名称
PROCESS FOR PREPARING TETRAMETHYL GLYCOLIDE
摘要
申请公布号
EP2125771(A1)
申请公布日期
2009.12.02
申请号
EP20070803047
申请日期
2007.08.30
申请人
EVONIK ROEHM GMBH
发明人
VOGEL, BERND;MAY, ALEXANDER;SIEGERT, HERMANN
分类号
C07D319/12
主分类号
C07D319/12
代理机构
代理人
主权项
地址
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