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发明名称
LENS
摘要
申请公布号
JPH06109905(A)
申请公布日期
1994.04.22
申请号
JP19920257841
申请日期
1992.09.28
申请人
HITACHI LTD
发明人
IKEDA SATOO;YAMADA TAIZO
分类号
G02B1/04;G02B3/12;(IPC1-7):G02B3/12
主分类号
G02B1/04
代理机构
代理人
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地址
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