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发明名称
Cubic function generator
摘要
申请公布号
US3086166(A)
申请公布日期
1963.04.16
申请号
US19590785644
申请日期
1959.01.08
申请人
HRB-SINGER, INC.
发明人
SALVATORI VINCENT L.
分类号
G06G7/20
主分类号
G06G7/20
代理机构
代理人
主权项
地址
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