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发明名称
PHOTOCHROMIC PHOTOSENSITIVE COMPOSITION.
摘要
申请公布号
EP0086847(A4)
申请公布日期
1984.02.07
申请号
EP19820902550
申请日期
1982.08.28
申请人
SONY CORPORATION
发明人
ARAKAWA, SEIICHI;KAWASUMI, KOICHI;SETO, JUNETSU
分类号
C09K9/02;G02B5/23;G02B5/28;G03C1/685;(IPC1-7):C09K9/02;G02F1/17;G03C1/733;G11B7/24
主分类号
C09K9/02
代理机构
代理人
主权项
地址
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