JPS5267575A - Heat treatment furnace - Google Patents

Heat treatment furnace

Info

Publication number
JPS5267575A
JPS5267575A JP14298875A JP14298875A JPS5267575A JP S5267575 A JPS5267575 A JP S5267575A JP 14298875 A JP14298875 A JP 14298875A JP 14298875 A JP14298875 A JP 14298875A JP S5267575 A JPS5267575 A JP S5267575A
Authority
JP
Japan
Prior art keywords
heat treatment
treatment furnace
saved
heater
wide
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.)
Pending
Application number
JP14298875A
Other languages
English (en)
Inventor
Koji Yasufuku
Hiroshi Akiyama
Kazuo Shiokawa
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14298875A priority Critical patent/JPS5267575A/ja
Publication of JPS5267575A publication Critical patent/JPS5267575A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Resistance Heating (AREA)
  • Furnace Details (AREA)
JP14298875A 1975-12-03 1975-12-03 Heat treatment furnace Pending JPS5267575A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14298875A JPS5267575A (en) 1975-12-03 1975-12-03 Heat treatment furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14298875A JPS5267575A (en) 1975-12-03 1975-12-03 Heat treatment furnace

Publications (1)

Publication Number Publication Date
JPS5267575A true JPS5267575A (en) 1977-06-04

Family

ID=15328311

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14298875A Pending JPS5267575A (en) 1975-12-03 1975-12-03 Heat treatment furnace

Country Status (1)

Country Link
JP (1) JPS5267575A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5792763U (ja) * 1980-11-28 1982-06-08
US5030810A (en) * 1987-08-21 1991-07-09 British Telecommunications Public Limited Company Heating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5792763U (ja) * 1980-11-28 1982-06-08
US5030810A (en) * 1987-08-21 1991-07-09 British Telecommunications Public Limited Company Heating device

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