JPS4921321A - - Google Patents
Info
- Publication number
- JPS4921321A JPS4921321A JP6102872A JP6102872A JPS4921321A JP S4921321 A JPS4921321 A JP S4921321A JP 6102872 A JP6102872 A JP 6102872A JP 6102872 A JP6102872 A JP 6102872A JP S4921321 A JPS4921321 A JP S4921321A
- Authority
- JP
- Japan
- 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
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6102872A JPS5622941B2 (pl) | 1972-06-20 | 1972-06-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6102872A JPS5622941B2 (pl) | 1972-06-20 | 1972-06-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4921321A true JPS4921321A (pl) | 1974-02-25 |
JPS5622941B2 JPS5622941B2 (pl) | 1981-05-28 |
Family
ID=13159424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6102872A Expired JPS5622941B2 (pl) | 1972-06-20 | 1972-06-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5622941B2 (pl) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4923124A (pl) * | 1972-06-23 | 1974-03-01 | ||
JPS56146851A (en) * | 1980-04-17 | 1981-11-14 | Daido Steel Co Ltd | Carbo-nitriding steel |
JPS5893857A (ja) * | 1981-11-30 | 1983-06-03 | Sumitomo Metal Ind Ltd | 耐熱亀裂性及び耐割損性に優れた鉄道車輪 |
JPS60255957A (ja) * | 1984-05-31 | 1985-12-17 | Nissan Motor Co Ltd | 機械構造用部品の製造方法 |
-
1972
- 1972-06-20 JP JP6102872A patent/JPS5622941B2/ja not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4923124A (pl) * | 1972-06-23 | 1974-03-01 | ||
JPS56146851A (en) * | 1980-04-17 | 1981-11-14 | Daido Steel Co Ltd | Carbo-nitriding steel |
JPH0235023B2 (pl) * | 1980-04-17 | 1990-08-08 | Daido Steel Co Ltd | |
JPS5893857A (ja) * | 1981-11-30 | 1983-06-03 | Sumitomo Metal Ind Ltd | 耐熱亀裂性及び耐割損性に優れた鉄道車輪 |
JPH0144778B2 (pl) * | 1981-11-30 | 1989-09-29 | Sumitomo Metal Ind | |
JPS60255957A (ja) * | 1984-05-31 | 1985-12-17 | Nissan Motor Co Ltd | 機械構造用部品の製造方法 |
JPH0215604B2 (pl) * | 1984-05-31 | 1990-04-12 | Nitsusan Jidosha Kk |
Also Published As
Publication number | Publication date |
---|---|
JPS5622941B2 (pl) | 1981-05-28 |