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发明名称
Process for purifying a polyether
摘要
申请公布号
EP0693513(A3)
申请公布日期
1997.01.02
申请号
EP19950111201
申请日期
1995.07.17
申请人
ASAHI GLASS COMPANY LTD.
发明人
WATABE, TAKASHI.;HATANO, HIROSHI;CHIBA, KAZUNORI;DOI, TAKAO;UENO, TORU;SAKAI, ETSUKO;YAMADA, MINORU;SAIKI, SHINYA;YAMAMOTO, HIROTSUGU;HIGUCHI, TOSHIHIKO
分类号
C08G65/30;C08G59/40;C08G65/02;C08G65/26;C08G65/32;C08G65/327;C08G65/336;(IPC1-7):C08G65/00
主分类号
C08G65/30
代理机构
代理人
主权项
地址
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