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发明名称
FORMATION OF LENS STRUCTURE
摘要
申请公布号
JPH04314010(A)
申请公布日期
1992.11.05
申请号
JP19910079693
申请日期
1991.04.12
申请人
SUMITOMO ELECTRIC IND LTD
发明人
AKITA OSAMU;GO HISAO
分类号
G02B7/02
主分类号
G02B7/02
代理机构
代理人
主权项
地址
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