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发明名称
PROCESS FOR THE PREPARATION OF POLYMETHYLENE POLYPHENYL POLYAMINE
摘要
申请公布号
EP2145874(B1)
申请公布日期
2011.07.27
申请号
EP20070720694
申请日期
2007.04.06
申请人
NINGBO WANHUA POLYURETHANES CO., LTD.;BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY
发明人
DING, JIANSHENG;CHEN, JIANFENG;ZHANG, HONGKE;ZOU, HAIKUI;HUA, WEIQI;ZHANG, PENGYUAN;SUN, SHUCHANG;CHU, GUANGWEN;XU, LIMIN
分类号
C07C211/55;C07C209/18;C08G12/08
主分类号
C07C211/55
代理机构
代理人
主权项
地址
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