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发明名称
Verfahren zur Herstellung von Pyromellitsäure
摘要
申请公布号
DE60115797(D1)
申请公布日期
2006.01.19
申请号
DE20016015797
申请日期
2001.09.27
申请人
NIPPON SHOKUBAI CO. LTD., OSAKA
发明人
TAKAHASHI, TSUKASA;EMOTO, YASUHISA;MATSUNAMI, ETSUSHIGE
分类号
C07C51/235;C07C51/265;C07C63/313
主分类号
C07C51/235
代理机构
代理人
主权项
地址
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