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发明名称
PROJEKTIONSEINRICHTUNG ZUR STERNPROJEKTION
摘要
申请公布号
DE3136453(A1)
申请公布日期
1982.08.05
申请号
DE19813136453
申请日期
1981.09.14
申请人
JENOPTIK JENA GMBH, DDR 6900 JENA, DD
发明人
MEIER, LUDWIG, DIPL.-MATH. DR., 6900 JENA, DD
分类号
G09B27/00;G02B27/18;G03B21/00;(IPC1-7):G03B21/00
主分类号
G09B27/00
代理机构
代理人
主权项
地址
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