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发明名称
LIGHT SOURCE UNIT HOLDER AND PROJECTOR EQUIPPED WITH THE SAME
摘要
申请公布号
JPH1152489(A)
申请公布日期
1999.02.26
申请号
JP19970218308
申请日期
1997.07.30
申请人
CANON INC
发明人
EGUCHI MASAHARU
分类号
G02F1/13;G02F1/1335;G02F1/13357;G03B21/14;G03B21/20;(IPC1-7):G03B21/20;G02F1/133
主分类号
G02F1/13
代理机构
代理人
主权项
地址
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