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发明名称
Means for mounting side shields on goggles
摘要
申请公布号
US2688135(A)
申请公布日期
1954.09.07
申请号
US19530345178
申请日期
1953.03.27
申请人
BAUSCH & LOMB OPTICAL COMPANY
发明人
STEGEMAN RAYMOND F. E.
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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