Title:
【発明の名称】超音波探触子
Document Type and Number:
Japanese Patent JP2936007
Kind Code:
B2
Inventors:
WAKABAYASHI TAKASHI
SHIMIZU YASUO
SHIMIZU YASUO
Application Number:
JP23206790A
Publication Date:
August 23, 1999
Filing Date:
August 30, 1990
Export Citation:
Assignee:
NIPPON DENPA KOGYO KK
International Classes:
G01N29/24; A61B8/00; G01S7/52; G01S7/521; H04R17/00; (IPC1-7): H04R17/00; A61B8/00; G01N29/24; H04R17/00
Domestic Patent References:
| JP60114239A | ||||
| JP6390959A | ||||
| JP62131700A |