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发明名称
Combination cap and glareproof goggle
摘要
申请公布号
US2523885(A)
申请公布日期
1950.09.26
申请号
US19480006124
申请日期
1948.02.04
申请人
SPRINGER ABRAHAM J;WECHTER WILLIAM H
发明人
SPRINGER ABRAHAM J.;WECHTER WILLIAM H.
分类号
G02C3/02
主分类号
G02C3/02
代理机构
代理人
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地址
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