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发明名称
Binary-decimal adder
摘要
申请公布号
GB755441(A)
申请公布日期
1956.08.22
申请号
GB19540004649
申请日期
1954.02.17
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
分类号
G06F7/495;G06F7/50
主分类号
G06F7/495
代理机构
代理人
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地址
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