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发明名称
ZWITTERION DERIVATIVES AND APPLICATION TO AQUEOUS SUSPENSION PROPERTIES
摘要
申请公布号
EP1157050(B1)
申请公布日期
2004.05.06
申请号
EP19990925107
申请日期
1999.06.15
申请人
INSTITUT FRANCAIS DU PETROLE
发明人
ARGILLIER, JEAN-FRANCOIS;AUDIBERT-HAYET, ANNIE;LE PERCHEC, PIERRE;CARRETTE, PIERRE-LOUIS
分类号
C08F220/56;C08F220/60;C09K3/00;C09K8/12;(IPC1-7):C08F220/60;C08F220/54;C08F220/34
主分类号
C08F220/56
代理机构
代理人
主权项
地址
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