Patent search ap:("ADVANCED TECH LAB") AND inv:"POORU EMU IEEGAA" Page 1

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发明专利
CONTACT MONITOR CIRCUIT OF ULTRASONIC TRANSDUCER AND PATIENT 失效

公开(公告)号：JPS61220640A

公开(公告)日：1986-09-30

申请号：JP5456986

申请日：1986-03-11

Applicant: ADVANCED TECH LAB

Inventor： JIYUIN JIETSUTO FUANGU , RONARUDO II MATSUKIIGAN , POORU EMU IEEGAA

IPC: A61B8/14 , A61B8/00 , G01N29/30 , G01S7/52 , G01S7/521

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