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发明名称
Lauffeldroehre hoher Leistung, insbesondere zur Verstaerkung sehr kurzer Wellen
摘要
申请公布号
DE1255208(B)
申请公布日期
1967.11.30
申请号
DE196000S1087
申请日期
1960.11.02
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
VEITH DR. WERNER;MEYERER PAUL
分类号
H01J23/083;H01J23/24
主分类号
H01J23/083
代理机构
代理人
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