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经营范围
发明名称
Antiglare shield
摘要
申请公布号
US1845643(A)
申请公布日期
1932.02.16
申请号
US19290391968
申请日期
1929.09.11
申请人
AMBER ALLIS
发明人
ALLIS AMBER
分类号
F21V11/00;F21V11/16
主分类号
F21V11/00
代理机构
代理人
主权项
地址
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