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发明名称
Eye protection device
摘要
申请公布号
US2355015(A)
申请公布日期
1944.08.01
申请号
US19410419420
申请日期
1941.11.17
申请人
AMERICAN OPTICAL COMPANY
发明人
SPLAINE EDWARD M.;LEHMBERG WILLIAM H.
分类号
A61F9/06
主分类号
A61F9/06
代理机构
代理人
主权项
地址
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