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发明名称
Image transmission system
摘要
申请公布号
US2054893(A)
申请公布日期
1936.09.22
申请号
US19310524364
申请日期
1931.03.21
申请人
PHILADELPHIA STORAGE BATTERY COMPANY
发明人
JR. REYNOLDS D. BROWN,
分类号
H04N3/04
主分类号
H04N3/04
代理机构
代理人
主权项
地址
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