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经营范围
发明名称
Dye containing polarizing film
摘要
申请公布号
EP0648814(B1)
申请公布日期
1999.12.29
申请号
EP19940307517
申请日期
1994.10.13
申请人
SUMITOMO CHEMICAL COMPANY LIMITED
发明人
YAMAMOTO, SETSUKO;OGINO, KAZUYA;HAYASHI, NARUTOSHI;OMURA, TAKASHI
分类号
C09B43/10;C09B45/24;C09K19/60;G02B5/30;(IPC1-7):C09B43/10;C09B43/08
主分类号
C09B43/10
代理机构
代理人
主权项
地址
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