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经营范围
发明名称
Goggles
摘要
申请公布号
US1916678(A)
申请公布日期
1933.07.04
申请号
US19310580873
申请日期
1931.12.14
申请人
ROBERT MALCOM
发明人
MALCOM ROBERT
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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