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Title:
音波検知素子
Document Type and Number:
Japanese Patent JPWO2015167014
Kind Code:
A1
Abstract:
分子および結晶構造に起因する双極子を持たない樹脂からなる多孔質樹脂体と耐圧容器とを有する音波検知素子。

Inventors:
Tetsuya Yoneda
Yamanaka Sachi
Main study
Yoshiro Tami
Application Number:
JP2016516425A
Publication Date:
June 08, 2017
Filing Date:
May 01, 2015
Export Citation:
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Assignee:
Japan Valqua Industry Co., Ltd.
Kansai University
International Classes:
H01G7/02; G01N29/24; H01L41/113; H01L41/193; H01L41/257; H01L41/45; H04R17/00
Domestic Patent References:
JP2013110570A2013-06-06
JP2012164735A2012-08-30
JP2012515850A2012-07-12
JPS60184399U1985-12-06
JPH0310695U1991-01-31
Foreign References:
WO2014058077A12014-04-17
Attorney, Agent or Firm:
Patent corporation ssinpat