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发明名称
A method of and an apparatus for the ultrasonic identification of materials and equipment.
摘要
申请公布号
EP0460733(B1)
申请公布日期
1995.10.04
申请号
EP19910201270
申请日期
1991.05.28
申请人
AGIP S.P.A.
发明人
SCHENATO, ADELMO;PRAZZOLI, MASSIMO;DENIS, RENE;LAKESTANI, FEREYDOUN;BATTAGIN, GIAN PIERO;BERTANI, LODOVICO
分类号
E21B17/00;G01N29/04;G01B17/00;G01S15/02;G01V1/00;G06K7/02;G06K19/06;(IPC1-7):G06K7/02
主分类号
E21B17/00
代理机构
代理人
主权项
地址
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