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JPS51130646A - Surface treatment of metal - Google Patents

Surface treatment of metal

Info

Publication number
JPS51130646A
JPS51130646A JP5584575A JP5584575A JPS51130646A JP S51130646 A JPS51130646 A JP S51130646A JP 5584575 A JP5584575 A JP 5584575A JP 5584575 A JP5584575 A JP 5584575A JP S51130646 A JPS51130646 A JP S51130646A
Authority
JP
Japan
Prior art keywords
metal
surface treatment
treatment
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
JP5584575A
Other languages
Japanese (ja)
Other versions
JPS5412094B2 (en
Inventor
Hiroshi Oomae
Hiroshi Yamaoka
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.)
NIPPON KARORAIZU KOUGIYOU KK
Nippon Steel Corp
Original Assignee
NIPPON KARORAIZU KOUGIYOU KK
Sumitomo Metal Industries 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 NIPPON KARORAIZU KOUGIYOU KK, Sumitomo Metal Industries Ltd filed Critical NIPPON KARORAIZU KOUGIYOU KK
Priority to JP5584575A priority Critical patent/JPS51130646A/en
Publication of JPS51130646A publication Critical patent/JPS51130646A/en
Publication of JPS5412094B2 publication Critical patent/JPS5412094B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Blast Furnaces (AREA)
JP5584575A 1975-05-08 1975-05-08 Surface treatment of metal Granted JPS51130646A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5584575A JPS51130646A (en) 1975-05-08 1975-05-08 Surface treatment of metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5584575A JPS51130646A (en) 1975-05-08 1975-05-08 Surface treatment of metal

Publications (2)

Publication Number Publication Date
JPS51130646A true JPS51130646A (en) 1976-11-13
JPS5412094B2 JPS5412094B2 (en) 1979-05-19

Family

ID=13010346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5584575A Granted JPS51130646A (en) 1975-05-08 1975-05-08 Surface treatment of metal

Country Status (1)

Country Link
JP (1) JPS51130646A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5861269A (en) * 1981-10-06 1983-04-12 Toagosei Chem Ind Co Ltd Locally preventing method for nitriding in salt bath
JPH0413647U (en) * 1990-05-25 1992-02-04
JP2020152962A (en) * 2019-03-20 2020-09-24 日本製鉄株式会社 Tuyere

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5861269A (en) * 1981-10-06 1983-04-12 Toagosei Chem Ind Co Ltd Locally preventing method for nitriding in salt bath
JPS6238429B2 (en) * 1981-10-06 1987-08-18 Toa Gosei Kagaku Kogyo Kk
JPH0413647U (en) * 1990-05-25 1992-02-04
JP2020152962A (en) * 2019-03-20 2020-09-24 日本製鉄株式会社 Tuyere

Also Published As

Publication number Publication date
JPS5412094B2 (en) 1979-05-19

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