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发明名称
Improvements in eyeglasses for correcting ocular image differences
摘要
申请公布号
GB412081(A)
申请公布日期
1934.06.21
申请号
GB19330028075
申请日期
1933.10.11
申请人
TRUSTEES OF DARTMOUTH COLLEGE
发明人
分类号
G02C7/02
主分类号
G02C7/02
代理机构
代理人
主权项
地址
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