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发明名称
Binary-coded, flip-flop counters
摘要
申请公布号
US2816223(A)
申请公布日期
1957.12.10
申请号
US19520327567
申请日期
1952.12.23
申请人
HUGHES AIRCRAFT COMPANY
发明人
NELSON ELDRED C.
分类号
H03K23/66
主分类号
H03K23/66
代理机构
代理人
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地址
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