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发明名称
ULTRASONIC BEAM COMBINER IN HOLOGRAPHY
摘要
申请公布号
US3561257(A)
申请公布日期
1971.02.09
申请号
USD3561257
申请日期
1968.03.06
申请人
HOLOTRON CORP.
发明人
BYRON B. BRENDEN
分类号
G01N29/06;G03H3/00;G03H5/00;(IPC1-7):G01N29/04
主分类号
G01N29/06
代理机构
代理人
主权项
地址
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