CN1287635C - 加热器结构 - Google Patents

加热器结构 Download PDF

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Publication number
CN1287635C
CN1287635C CN 03124123 CN03124123A CN1287635C CN 1287635 C CN1287635 C CN 1287635C CN 03124123 CN03124123 CN 03124123 CN 03124123 A CN03124123 A CN 03124123A CN 1287635 C CN1287635 C CN 1287635C
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CN
China
Prior art keywords
heater
heater structure
heaters
electric heater
furnace
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 03124123
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English (en)
Chinese (zh)
Other versions
CN1455625A (zh
Inventor
野入一二夫
青木道郎
竹田孝广
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NGK Insulators Ltd
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NGK Insulators Ltd
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Publication date
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Publication of CN1455625A publication Critical patent/CN1455625A/zh
Application granted granted Critical
Publication of CN1287635C publication Critical patent/CN1287635C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Resistance Heating (AREA)
  • Furnace Details (AREA)
CN 03124123 2002-05-01 2003-04-29 加热器结构 Expired - Fee Related CN1287635C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP130092/2002 2002-05-01
JP130092/02 2002-05-01
JP2002130092A JP3866145B2 (ja) 2002-05-01 2002-05-01 ヒータ構造

Publications (2)

Publication Number Publication Date
CN1455625A CN1455625A (zh) 2003-11-12
CN1287635C true CN1287635C (zh) 2006-11-29

Family

ID=29267713

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 03124123 Expired - Fee Related CN1287635C (zh) 2002-05-01 2003-04-29 加热器结构

Country Status (2)

Country Link
JP (1) JP3866145B2 (ja)
CN (1) CN1287635C (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5270941B2 (ja) * 2008-03-24 2013-08-21 日本碍子株式会社 加熱炉

Also Published As

Publication number Publication date
JP2003322478A (ja) 2003-11-14
JP3866145B2 (ja) 2007-01-10
CN1455625A (zh) 2003-11-12

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C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20061129

Termination date: 20200429

CF01 Termination of patent right due to non-payment of annual fee