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经营范围
发明名称
Elektronenmikroskop zur Durchstrahlung eines Objektes mit Kondensorlinse und einer oder mehreren Abbildungslinsen (Objektivlinse, Projektionslinse)
摘要
申请公布号
DE888893(C)
申请公布日期
1953.09.07
申请号
DE1939S007163D
申请日期
1939.07.23
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
RUSKA ERNST DR.-ING.
分类号
H01J37/04
主分类号
H01J37/04
代理机构
代理人
主权项
地址
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