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发明名称
大型舞台布景影像投映装置
摘要
申请公布号
TW093516
申请公布日期
1987.11.16
申请号
TW075207170
申请日期
1986.08.01
申请人
李家和
发明人
李家和
分类号
G03B17/14
主分类号
G03B17/14
代理机构
代理人
主权项
1.一种〞影像投映装置中之镜头快速更换装置〞系指一种自布景背面投射影像之装置,其特征在于一组可快速更换之镜头,系指一对呈平行支架以装置第一镜头承座、第二镜头承座,承座内可放置不同焦点之镜头,可互相切换以达到特殊放映效果者。
地址
台北巿贵阳街二段廿二巷一之十四号
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