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发明名称
A quasi liquid crystal/data projector
摘要
申请公布号
GB9915249(D0)
申请公布日期
1999.09.01
申请号
GB19990015249
申请日期
1999.07.01
申请人
CHEN, HILBERT
发明人
分类号
G03B21/28;G03B23/00;H04N5/74
主分类号
G03B21/28
代理机构
代理人
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地址
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