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发明名称
OPTICAL FREQUENCY CONVERTING ELEMENT
摘要
申请公布号
JPH0293625(A)
申请公布日期
1990.04.04
申请号
JP19880247016
申请日期
1988.09.30
申请人
HIKARI KEISOKU GIJUTSU KAIHATSU KK
发明人
OTA HIROYUKI
分类号
G02F1/35;G02F1/355;G02F1/37
主分类号
G02F1/35
代理机构
代理人
主权项
地址
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