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发明名称
Perfectionnements aux tubes électroniques du type magnétron
摘要
申请公布号
FR1104932(A)
申请公布日期
1955.11.25
申请号
FRD1104932
申请日期
1954.05.19
申请人
SOCIETE NOUVELLE DE L'OUTILLAGE R. B. V. ET DE LA RADIOINDUSTRIE
发明人
ZWOBADA R.;PIATTI H.;DELAGNES J.
分类号
H01J25/587
主分类号
H01J25/587
代理机构
代理人
主权项
地址
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