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发明名称
Photoelectrically controlled luminaire with a prism having a mounting portion
摘要
申请公布号
US3341711(A)
申请公布日期
1967.09.12
申请号
US19630316005
申请日期
1963.10.14
申请人
HOLOPHANE COMPANY, INC.
发明人
SHEPARD WILLIAM J.
分类号
F21V23/04
主分类号
F21V23/04
代理机构
代理人
主权项
地址
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