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发明名称
METHODS AND MEANS FOR REDUCING TEMPERATURE-INDUCED VARIATIONS IN LENSES AND LENS DEVICES.
摘要
申请公布号
EP0632905(A1)
申请公布日期
1995.01.11
申请号
EP19930905053
申请日期
1993.02.12
申请人
POLAROID CORPORATION
发明人
LONDONO, CARMINA;PLUMMER, WILLIAM, T.
分类号
G02B3/00;G02B5/18;G02B27/00;(IPC1-7):G02B5/18
主分类号
G02B3/00
代理机构
代理人
主权项
地址
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