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发明名称
Distance digital display or the like
摘要
申请公布号
US2847568(A)
申请公布日期
1958.08.12
申请号
US19550542208
申请日期
1955.10.24
申请人
HOFFMAN ELECTRONICS CORPORATION
发明人
SAUCEDO JULIAN A.
分类号
H03M1/00
主分类号
H03M1/00
代理机构
代理人
主权项
地址
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