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发明名称
Goggles
摘要
申请公布号
US2317658(A)
申请公布日期
1943.04.27
申请号
US19410380835
申请日期
1941.02.27
申请人
WELSH MANUFACTURING COMPANY
发明人
WELSH JAMES W.
分类号
A63B33/00
主分类号
A63B33/00
代理机构
代理人
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地址
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