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发明名称
Integration circuit
摘要
申请公布号
US2779872(A)
申请公布日期
1957.01.29
申请号
US19520316663
申请日期
1952.10.24
申请人
SUN OIL COMPANY
发明人
PATTERSON OMAR L.
分类号
G06G7/12;G06G7/14;G06G7/184;G06G7/24;G06G7/44;G06G7/57;H03K5/02;H03K17/54
主分类号
G06G7/12
代理机构
代理人
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地址
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