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发明名称
Industrial goggles
摘要
申请公布号
US2370807(A)
申请公布日期
1945.03.06
申请号
US19430471203
申请日期
1943.01.02
申请人
MARINE OPTICAL MFG. CO.
发明人
MARTO NICHOLAS R.
分类号
G02C5/14
主分类号
G02C5/14
代理机构
代理人
主权项
地址
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