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发明名称
OPTICAL MATERIAL
摘要
申请公布号
JPH035705(A)
申请公布日期
1991.01.11
申请号
JP19890139956
申请日期
1989.06.01
申请人
TORAY IND INC
发明人
NOMURA HIDESHI;SHIN YUJI
分类号
G02B5/00
主分类号
G02B5/00
代理机构
代理人
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