JPS4885462A - - Google Patents
Info
- Publication number
- JPS4885462A JPS4885462A JP1756972A JP1756972A JPS4885462A JP S4885462 A JPS4885462 A JP S4885462A JP 1756972 A JP1756972 A JP 1756972A JP 1756972 A JP1756972 A JP 1756972A JP S4885462 A JPS4885462 A JP S4885462A
- 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
Landscapes
- Forging (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1756972A JPS5315021B2 (en) | 1972-02-18 | 1972-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1756972A JPS5315021B2 (en) | 1972-02-18 | 1972-02-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4885462A true JPS4885462A (en) | 1973-11-13 |
| JPS5315021B2 JPS5315021B2 (en) | 1978-05-22 |
Family
ID=11947535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1756972A Expired JPS5315021B2 (en) | 1972-02-18 | 1972-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5315021B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011226322A (en) * | 2010-04-16 | 2011-11-10 | Mitsubishi Heavy Ind Ltd | Method for manufacturing valve head member of hollow engine valve |
-
1972
- 1972-02-18 JP JP1756972A patent/JPS5315021B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011226322A (en) * | 2010-04-16 | 2011-11-10 | Mitsubishi Heavy Ind Ltd | Method for manufacturing valve head member of hollow engine valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5315021B2 (en) | 1978-05-22 |