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发明名称
Getteranordnung fuer Vakuumgefaesse mit Metallwandung
摘要
申请公布号
DE700938(C)
申请公布日期
1941.01.04
申请号
DE193600R7786D
申请日期
1936.11.08
申请人
RADIO CORPORATION OF AMERICA
发明人
MILLER HENRY J.;SCHAFER ELWOOD W.
分类号
H01J7/18
主分类号
H01J7/18
代理机构
代理人
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