JPS531141A - Metal treating process - Google Patents

Metal treating process

Info

Publication number
JPS531141A
JPS531141A JP7430076A JP7430076A JPS531141A JP S531141 A JPS531141 A JP S531141A JP 7430076 A JP7430076 A JP 7430076A JP 7430076 A JP7430076 A JP 7430076A JP S531141 A JPS531141 A JP S531141A
Authority
JP
Japan
Prior art keywords
treating process
metal treating
metal
treating
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.)
Granted
Application number
JP7430076A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5714429B2 (OSRAM
Inventor
Masayuki Doi
Naotatsu Asahi
Shizuka Yamaguchi
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 JP7430076A priority Critical patent/JPS531141A/ja
Publication of JPS531141A publication Critical patent/JPS531141A/ja
Publication of JPS5714429B2 publication Critical patent/JPS5714429B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
JP7430076A 1976-06-25 1976-06-25 Metal treating process Granted JPS531141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7430076A JPS531141A (en) 1976-06-25 1976-06-25 Metal treating process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7430076A JPS531141A (en) 1976-06-25 1976-06-25 Metal treating process

Publications (2)

Publication Number Publication Date
JPS531141A true JPS531141A (en) 1978-01-07
JPS5714429B2 JPS5714429B2 (OSRAM) 1982-03-24

Family

ID=13543134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7430076A Granted JPS531141A (en) 1976-06-25 1976-06-25 Metal treating process

Country Status (1)

Country Link
JP (1) JPS531141A (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6086263A (ja) * 1983-10-14 1985-05-15 Mitsubishi Metal Corp Ｆｅ基、Νｉ基、およびＣｏ基合金のイオン窒化による表面硬化法
JPS6160874A (ja) * 1984-08-30 1986-03-28 Oyo Kagaku Kenkyusho 表面硬化鋼及び鋼の表面硬化法
US6559596B1 (en) 1999-02-26 2003-05-06 Canon Kabushiki Kaisha Getter, air tight chamber and image forming apparatus having getter, and manufacturing method of getter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61196517U (OSRAM) * 1985-05-28 1986-12-08

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4830815A (OSRAM) * 1971-08-24 1973-04-23
JPS528935A (en) * 1975-07-11 1977-01-24 Mitsubishi Steel Mfg Carburizing process for internal surface of hollowed steel pipe which is*especially small in bore diameter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4830815A (OSRAM) * 1971-08-24 1973-04-23
JPS528935A (en) * 1975-07-11 1977-01-24 Mitsubishi Steel Mfg Carburizing process for internal surface of hollowed steel pipe which is*especially small in bore diameter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6086263A (ja) * 1983-10-14 1985-05-15 Mitsubishi Metal Corp Ｆｅ基、Νｉ基、およびＣｏ基合金のイオン窒化による表面硬化法
JPS6160874A (ja) * 1984-08-30 1986-03-28 Oyo Kagaku Kenkyusho 表面硬化鋼及び鋼の表面硬化法
US6559596B1 (en) 1999-02-26 2003-05-06 Canon Kabushiki Kaisha Getter, air tight chamber and image forming apparatus having getter, and manufacturing method of getter

Also Published As

Publication number Publication date
JPS5714429B2 (OSRAM) 1982-03-24

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