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发明名称
Prismatic reflector
摘要
申请公布号
US1914819(A)
申请公布日期
1933.06.20
申请号
US19290366802
申请日期
1929.05.29
申请人
HOLOPHANE COMPANY, INC.
发明人
ROLPH THOMAS W.
分类号
G02B5/12;G02B5/126
主分类号
G02B5/12
代理机构
代理人
主权项
地址
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