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经营范围
发明名称
PROJECTOR WITH AUTOMATIC FOCUSSING ARRANGEMENT
摘要
申请公布号
GB1263129(A)
申请公布日期
1972.02.09
申请号
GB19690044077
申请日期
1969.09.05
申请人
THE RANK ORGANISATION
发明人
ALAN FRANCIS TURL;CRAIG CAMPBELL MOCHRIE
分类号
G03B21/53
主分类号
G03B21/53
代理机构
代理人
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地址
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