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经营范围
发明名称
Device for showing films
摘要
申请公布号
GB974848(A)
申请公布日期
1964.11.11
申请号
GB19620011498
申请日期
1962.03.26
申请人
M.G.S. MOVIESBOX GENERAL SYSTEM S.R.L.
发明人
分类号
G03B21/10;G03B29/00
主分类号
G03B21/10
代理机构
代理人
主权项
地址
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