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经营范围
发明名称
Resin compositions for light control sheets, and light control sheets prepared from said compositions.
摘要
申请公布号
EP0431472(B1)
申请公布日期
1994.09.14
申请号
EP19900122866
申请日期
1990.11.29
申请人
SUMITOMO CHEMICAL COMPANY, LIMITED;NIPPON SHEET GLASS CO. LTD.
发明人
UEDA, MASAHIRO;KAWAMURA, KAZUMITSU;OONO, TETSURO;TAKEMURA, SHINICHI
分类号
C08F2/44;C08F290/08;G02B1/04;(IPC1-7):C08F2/44;C09D4/00;C08F299/02;C08F2/48
主分类号
C08F2/44
代理机构
代理人
主权项
地址
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