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发明名称
In eine Vakuumroehre eingeschlossenes elektronenoptisches Abbildungssystem
摘要
申请公布号
DE1115851(B)
申请公布日期
1961.10.26
申请号
DE1960T018011
申请日期
1960.03.09
申请人
TELEFUNKEN PATENTVERWERTUNGSGESELLSCHAFT M.B.H.
发明人
SCHAFFERNICHT DR. WALTER;SCHMIDT LOTHAR
分类号
H01J29/62
主分类号
H01J29/62
代理机构
代理人
主权项
地址
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