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Title:
セラミックスヒータ，センサ素子及びガスセンサ
Document Type and Number:
Japanese Patent JP6769650
Kind Code:
B2
Abstract:
A heating element 76 of a heater section includes an inner region 91, having a lower resistance per unit length than an outer region 92 at one or more temperatures in the range of 700° C. to 900° C.

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Inventors:
Yusuke Watanabe
Takao Murase
Shoji Yasui
Application Number:
JP2015164212A
Publication Date:
October 14, 2020
Filing Date:
August 21, 2015
Export Citation:
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Assignee:
Nippon Insulator Co., Ltd.
International Classes:
H05B3/12; G01N27/409; G01N27/416; H05B3/10; H05B3/14; H05B3/20
Domestic Patent References:
JP2004253396A
JP2008151558A
JP62167396U
JP60259951A
JP8075690A
JP2009265085A
Foreign References:
US20150226696
Attorney, Agent or Firm:
Aitec International Patent Office



 
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