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发明名称
Face and eye shield
摘要
申请公布号
US2246442(A)
申请公布日期
1941.06.17
申请号
US19380248336
申请日期
1938.12.29
申请人
JACKSON HONEL A
发明人
JACKSON HONEL A.
分类号
G02C3/00;G02C7/16;G02C9/02
主分类号
G02C3/00
代理机构
代理人
主权项
地址
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