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发明名称
Photoglow tube
摘要
申请公布号
US1955335(A)
申请公布日期
1934.04.17
申请号
US19290333389
申请日期
1929.01.18
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
KNOWLES DEWEY D.
分类号
H01J40/00;H01J40/06
主分类号
H01J40/00
代理机构
代理人
主权项
地址
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