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发明名称
DISPOSITIF POUR SUPERPOSER UN REPERE DE VISEE AU TRAJET DE RAYONS D'UN TELESCOPE DE VISEE
摘要
申请公布号
BE770642(A1)
申请公布日期
1971.12.01
申请号
BE19710770642
申请日期
1971.07.29
申请人
LICENTIA PATENT-VERWALTUNGS-G.M.B.H., THEODOR-STERN-KAI 1, 6 FRANKFURT 70 (ALLEMAGNE),
发明人
分类号
G02B23/10;(IPC1-7):G02B/
主分类号
G02B23/10
代理机构
代理人
主权项
地址
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