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发明名称
SLIDE PROJECTOR
摘要
申请公布号
JPH02114250(A)
申请公布日期
1990.04.26
申请号
JP19880268703
申请日期
1988.10.24
申请人
NIKON CORP
发明人
SAKAMOTO HIROSHI;KAZAMI KAZUYUKI
分类号
G03B21/00
主分类号
G03B21/00
代理机构
代理人
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