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发明名称
OPTICAL CRYSTAL AND ITS PRODUCTION
摘要
申请公布号
JPH08295507(A)
申请公布日期
1996.11.12
申请号
JP19950101909
申请日期
1995.04.26
申请人
HOYA CORP
发明人
SATO KOJI
分类号
G02F1/35;C01B35/10;G02F1/355;(IPC1-7):C01B35/10
主分类号
G02F1/35
代理机构
代理人
主权项
地址
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