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发明名称
Récipient à décharge électrique
摘要
申请公布号
FR881791(A)
申请公布日期
1943.05.07
申请号
FRD881791
申请日期
1942.05.06
申请人
TELEFUNKEN GESELLSCHAFT FU:R DRAHTLOSE TELEGRAPHIE M. B. H.
发明人
分类号
H01J19/38
主分类号
H01J19/38
代理机构
代理人
主权项
地址
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