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发明名称
Eye protector
摘要
申请公布号
US2085844(A)
申请公布日期
1937.07.06
申请号
US19350007376
申请日期
1935.02.20
申请人
AMERICAN OPTICAL COMPANY
发明人
BAKER NELSON M.
分类号
A61F9/02
主分类号
A61F9/02
代理机构
代理人
主权项
地址
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