JPS51148483A - Hardening agent spraying unit on steel-material with cutted-pattern - Google Patents

Hardening agent spraying unit on steel-material with cutted-pattern

Info

Publication number
JPS51148483A
JPS51148483A JP7216575A JP7216575A JPS51148483A JP S51148483 A JPS51148483 A JP S51148483A JP 7216575 A JP7216575 A JP 7216575A JP 7216575 A JP7216575 A JP 7216575A JP S51148483 A JPS51148483 A JP S51148483A
Authority
JP
Japan
Prior art keywords
cutted
pattern
steel
hardening agent
spraying unit
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
JP7216575A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5723219B2 (enrdf_load_stackoverflow
Inventor
Osamu Yoshimura
Taro Oiwa
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 Steel Corp
Original Assignee
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP7216575A priority Critical patent/JPS51148483A/ja
Publication of JPS51148483A publication Critical patent/JPS51148483A/ja
Publication of JPS5723219B2 publication Critical patent/JPS5723219B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
JP7216575A 1975-06-14 1975-06-14 Hardening agent spraying unit on steel-material with cutted-pattern Granted JPS51148483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7216575A JPS51148483A (en) 1975-06-14 1975-06-14 Hardening agent spraying unit on steel-material with cutted-pattern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7216575A JPS51148483A (en) 1975-06-14 1975-06-14 Hardening agent spraying unit on steel-material with cutted-pattern

Publications (2)

Publication Number Publication Date
JPS51148483A true JPS51148483A (en) 1976-12-20
JPS5723219B2 JPS5723219B2 (enrdf_load_stackoverflow) 1982-05-18

Family

ID=13481347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7216575A Granted JPS51148483A (en) 1975-06-14 1975-06-14 Hardening agent spraying unit on steel-material with cutted-pattern

Country Status (1)

Country Link
JP (1) JPS51148483A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4997683A (enrdf_load_stackoverflow) * 1973-01-20 1974-09-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4997683A (enrdf_load_stackoverflow) * 1973-01-20 1974-09-14

Also Published As

Publication number Publication date
JPS5723219B2 (enrdf_load_stackoverflow) 1982-05-18

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