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发明名称
MODIFIED POLYOXYTETRAMETHYLENE GLYCOL AND PROCESSES FOR ITS PRODUCTION
摘要
申请公布号
EP0335416(A3)
申请公布日期
1990.12.27
申请号
EP19890105707
申请日期
1989.03.31
申请人
HODOGAYA CHEMICAL CO., LTD.
发明人
JINBO, SUSUMU HODOGAYA CHEMICAL CO., LTD.;SHIMADA, SHIGERU HODOGAYA CHEMICAL CO., LTD.;KATAOKA, HIROAKI HODOGAYA CHEMICAL CO., LTD.;TOMIOKA, ITARU HODOGAYA CHEMICAL CO., LTD.
分类号
C08G64/18;(IPC1-7):C08G63/62
主分类号
C08G64/18
代理机构
代理人
主权项
地址
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