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发明名称
Verfahren zur Abtrennung von p-Xylol
摘要
申请公布号
DE60102189(D1)
申请公布日期
2004.04.08
申请号
DE20016002189
申请日期
2001.08.22
申请人
NGK INSULATORS, LTD.
发明人
TAKAHASHI, TOMONORI;SAKAI, HITOSHI;OGAWA, NAOYUKI
分类号
B01D53/22;B01D15/00;B01D71/02;B01J20/18;C07C7/144;C07C15/08;(IPC1-7):C07C15/08
主分类号
B01D53/22
代理机构
代理人
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地址
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