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发明名称
PROJECTOR WITH REVOLVING PICTURE
摘要
申请公布号
CS213468(B1)
申请公布日期
1982.04.09
申请号
CS19800008551
申请日期
1980.12.05
申请人
VLCEK,JAN,CS
发明人
VLCEK,JAN,CS
分类号
G03B21/00;(IPC1-7):G03B21/00
主分类号
G03B21/00
代理机构
代理人
主权项
地址
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