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发明名称
Light-sensitive system
摘要
申请公布号
US2140373(A)
申请公布日期
1938.12.13
申请号
US19360102130
申请日期
1936.09.23
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
VEDDER EDWIN H.
分类号
H01J40/14
主分类号
H01J40/14
代理机构
代理人
主权项
地址
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