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经营范围
发明名称
EYE LENSES
摘要
申请公布号
AU546822(B2)
申请公布日期
1985.09.19
申请号
AU19820082601
申请日期
1982.04.14
申请人
PILKINGTON P.E. LTD.
发明人
MICHAEL HAROLD FREEMAN
分类号
A61F2/16;G02B5/32;G02C7/00;G02C7/04;(IPC1-7):A61F1/16
主分类号
A61F2/16
代理机构
代理人
主权项
地址
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