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发明名称
Empfangsschaltung, insbesondere für sehr kurze elektromagnetische Wellen.
摘要
申请公布号
AT135816(B)
申请公布日期
1933.12.11
申请号
ATD135816
申请日期
1933.01.26
申请人
DR. ING. HANS ERICH HOLLMANN
发明人
DR. ING. HANS ERICH HOLLMANN
分类号
主分类号
代理机构
代理人
主权项
地址
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