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发明名称
BIREFRINGENT TRANSPARENT FILM AND PROCESS FOR PRODUCING THE SAME
摘要
申请公布号
EP0338575(A3)
申请公布日期
1990.05.23
申请号
EP19890107208
申请日期
1989.04.21
申请人
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
发明人
FUJII, SADAO;TAKASE, JUNJI;KAWAI, HIDEKI
分类号
B29C55/04;B29K67/00;B29K69/00;B29K105/32;B29L7/00;C08G63/18;C08G63/19;C08G63/193;C08J5/18;G02B5/30;(IPC1-7):C08J5/18;G02B1/04
主分类号
B29C55/04
代理机构
代理人
主权项
地址
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