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发明名称
OVERHEAD PROJECTOR
摘要
申请公布号
JPH04366938(A)
申请公布日期
1992.12.18
申请号
JP19910169127
申请日期
1991.06.14
申请人
FUJI XEROX CO LTD
发明人
NISHIKAWA OSAMU;KAMIYANAGI KIICHI;KITAMI TATSUO
分类号
G02B3/08;G03B21/132
主分类号
G02B3/08
代理机构
代理人
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地址
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