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发明名称
Improvements in or relating to reflectors for arc lamps
摘要
申请公布号
GB422386(A)
申请公布日期
1935.01.10
申请号
GB19340011721
申请日期
1934.04.18
申请人
ZEISS IKON AKTIENGESELLSCHAFT
发明人
分类号
F21V29/00;H05B31/04
主分类号
F21V29/00
代理机构
代理人
主权项
地址
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