JPS497293A - - Google Patents
Info
- Publication number
- JPS497293A JPS497293A JP5406072A JP5406072A JPS497293A JP S497293 A JPS497293 A JP S497293A JP 5406072 A JP5406072 A JP 5406072A JP 5406072 A JP5406072 A JP 5406072A JP S497293 A JPS497293 A JP S497293A
- 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
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5406072A JPS5538354B2 (zh) | 1972-05-31 | 1972-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5406072A JPS5538354B2 (zh) | 1972-05-31 | 1972-05-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS497293A true JPS497293A (zh) | 1974-01-22 |
| JPS5538354B2 JPS5538354B2 (zh) | 1980-10-03 |
Family
ID=12960057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5406072A Expired JPS5538354B2 (zh) | 1972-05-31 | 1972-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5538354B2 (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5376918A (en) * | 1976-12-20 | 1978-07-07 | Nippon Steel Corp | Manufacture of fine grain steel |
| JPS56142826A (en) * | 1980-04-10 | 1981-11-07 | Sumitomo Metal Ind Ltd | Production of high-toughness high tensile steel plate |
| JPS6354020B2 (zh) * | 1981-10-29 | 1988-10-26 | Polyplastics Kk |
-
1972
- 1972-05-31 JP JP5406072A patent/JPS5538354B2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5376918A (en) * | 1976-12-20 | 1978-07-07 | Nippon Steel Corp | Manufacture of fine grain steel |
| JPS5650779B2 (zh) * | 1976-12-20 | 1981-12-01 | ||
| JPS56142826A (en) * | 1980-04-10 | 1981-11-07 | Sumitomo Metal Ind Ltd | Production of high-toughness high tensile steel plate |
| JPS6030724B2 (ja) * | 1980-04-10 | 1985-07-18 | 住友金属工業株式会社 | 高靭性高張力鋼板の製造法 |
| JPS6354020B2 (zh) * | 1981-10-29 | 1988-10-26 | Polyplastics Kk |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5538354B2 (zh) | 1980-10-03 |