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Title:
センサ素子劣化判定装置およびセンサ素子劣化判定方法
Document Type and Number:
Japanese Patent JP4681468
Kind Code:
B2
Inventors:
Tomohiro Wakazono
Seiji Oya
Koji Shiotani
Tomonori Kondo
Minji Nasu
Application Number:
JP2006035334A
Publication Date:
May 11, 2011
Filing Date:
February 13, 2006
Export Citation:
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Assignee:
Nippon Special Ceramics Co., Ltd.
International Classes:
G01N27/26; G01N27/419
Domestic Patent References:
JP2004333374A
JP2003510588A
JP2000065784A
JP2000193636A
Foreign References:
WO2003083465A1
WO2000037930A1
Attorney, Agent or Firm:
Tsutomu Adachi