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发明名称
Fremgangsmaade og Anordning til Frembringelse af ultrakorte Bølger ved periodisk Paavirkning af flere Ledere ved Elektronsvingninger mellem disse.
摘要
申请公布号
DK49249(C)
申请公布日期
1934.09.10
申请号
DKD49249
申请日期
1933.06.08
申请人
DR. OSKAR HEIL
发明人
DR. OSKAR HEIL
分类号
主分类号
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