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Title:
【考案の名称】超音波送受波器
Document Type and Number:
Japanese Patent JPS59104690
Kind Code:
U
More Like This:
JPH10224881MICROPHONE
Inventors:
Kunihiro Takahashi
Application Number:
JP19579882U
Publication Date:
July 14, 1984
Filing Date:
December 28, 1982
Export Citation:
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International Classes:
H04R1/34; A61B8/00; A61B10/00; G01N29/04; G01N29/24; H04R1/32; (IPC1-7): H04R1/32; A61B10/00; G01N29/04
Domestic Patent References:
JP46007879U
JP26005220A
JPS5339459U1978-04-06



 
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