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发明名称
TRACE IDENTIFIER FOR OPTICAL OSCILLOGRAPHS
摘要
申请公布号
CA528544(A)
申请公布日期
1956.07.31
申请号
CAD528544
申请日期
申请人
NATIONAL RESEARCH COUNCIL
发明人
HARRY T. STEVINSON
分类号
主分类号
代理机构
代理人
主权项
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