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经营范围
发明名称
Anodenrohr für hochgespannte Ionenventile.
摘要
申请公布号
CH301223(A)
申请公布日期
1954.08.31
申请号
CHD301223
申请日期
1952.04.30
申请人
ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET
发明人
AKTIEBOLAGET ALLMANNA SVENSKA ELEKTRISKA
分类号
H01J17/04
主分类号
H01J17/04
代理机构
代理人
主权项
地址
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