JPS57158368A - Iron surface hardening process - Google Patents

Iron surface hardening process

Info

Publication number
JPS57158368A
JPS57158368A JP4224681A JP4224681A JPS57158368A JP S57158368 A JPS57158368 A JP S57158368A JP 4224681 A JP4224681 A JP 4224681A JP 4224681 A JP4224681 A JP 4224681A JP S57158368 A JPS57158368 A JP S57158368A
Authority
JP
Japan
Prior art keywords
hardening process
surface hardening
iron surface
iron
hardening
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
JP4224681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6347784B2 (cg-RX-API-DMAC7.html
Inventor
Mikaeru Jiyakubousuki Toomasu
Jiyooji Utsudo Uiriamu
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.)
KOREN CORP
Original Assignee
KOREN CORP
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 KOREN CORP filed Critical KOREN CORP
Priority to JP4224681A priority Critical patent/JPS57158368A/ja
Publication of JPS57158368A publication Critical patent/JPS57158368A/ja
Publication of JPS6347784B2 publication Critical patent/JPS6347784B2/ja
Granted legal-status Critical Current

Links

JP4224681A 1981-03-20 1981-03-20 Iron surface hardening process Granted JPS57158368A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4224681A JPS57158368A (en) 1981-03-20 1981-03-20 Iron surface hardening process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4224681A JPS57158368A (en) 1981-03-20 1981-03-20 Iron surface hardening process

Publications (2)

Publication Number Publication Date
JPS57158368A true JPS57158368A (en) 1982-09-30
JPS6347784B2 JPS6347784B2 (cg-RX-API-DMAC7.html) 1988-09-26

Family

ID=12630664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4224681A Granted JPS57158368A (en) 1981-03-20 1981-03-20 Iron surface hardening process

Country Status (1)

Country Link
JP (1) JPS57158368A (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
JPS6347784B2 (cg-RX-API-DMAC7.html) 1988-09-26

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