JPS4977840A - - Google Patents
Info
- Publication number
- JPS4977840A JPS4977840A JP11889572A JP11889572A JPS4977840A JP S4977840 A JPS4977840 A JP S4977840A JP 11889572 A JP11889572 A JP 11889572A JP 11889572 A JP11889572 A JP 11889572A JP S4977840 A JPS4977840 A JP S4977840A
- 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.)
- Pending
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11889572A JPS4977840A (OSRAM) | 1972-11-29 | 1972-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11889572A JPS4977840A (OSRAM) | 1972-11-29 | 1972-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4977840A true JPS4977840A (OSRAM) | 1974-07-26 |
Family
ID=14747802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11889572A Pending JPS4977840A (OSRAM) | 1972-11-29 | 1972-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4977840A (OSRAM) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS531142A (en) * | 1976-06-24 | 1978-01-07 | Koyo Seiko Co | Method of controlling undecomposed ammonia gas concentration of nitriding atmosphere in twoostepped nitriding |
| JP2016132787A (ja) * | 2015-01-16 | 2016-07-25 | 日立金属株式会社 | アルミニウム合金製ロードホイールの製造方法 |
| JP2016132786A (ja) * | 2015-01-16 | 2016-07-25 | 日立金属株式会社 | アルミニウム合金製ロードホイールの製造方法 |
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1972
- 1972-11-29 JP JP11889572A patent/JPS4977840A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS531142A (en) * | 1976-06-24 | 1978-01-07 | Koyo Seiko Co | Method of controlling undecomposed ammonia gas concentration of nitriding atmosphere in twoostepped nitriding |
| JP2016132787A (ja) * | 2015-01-16 | 2016-07-25 | 日立金属株式会社 | アルミニウム合金製ロードホイールの製造方法 |
| JP2016132786A (ja) * | 2015-01-16 | 2016-07-25 | 日立金属株式会社 | アルミニウム合金製ロードホイールの製造方法 |