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发明名称
IMAGE PROJECTOR
摘要
申请公布号
JPH05249409(A)
申请公布日期
1993.09.28
申请号
JP19920050429
申请日期
1992.03.09
申请人
HITACHI LTD
发明人
ABE MASAYUKI;KONUMA YOSHIHIRO;KADOMA JUNYA
分类号
G02B27/18;G03B21/00;(IPC1-7):G02B27/18
主分类号
G02B27/18
代理机构
代理人
主权项
地址
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