JPS4844140A - - Google Patents
Info
- Publication number
- JPS4844140A JPS4844140A JP7943271A JP7943271A JPS4844140A JP S4844140 A JPS4844140 A JP S4844140A JP 7943271 A JP7943271 A JP 7943271A JP 7943271 A JP7943271 A JP 7943271A JP S4844140 A JPS4844140 A JP S4844140A
- 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
- Heat Treatment Of Sheet Steel (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7943271A JPS5648567B2 (en) | 1971-10-11 | 1971-10-11 | |
| GB4650272A GB1419534A (en) | 1971-10-11 | 1972-10-09 | Process of pretreating cold-rolled steel sheet for annealing |
| CA153,596A CA1016443A (en) | 1971-10-11 | 1972-10-10 | Process of pretreating cold-rolled steel sheet for annealing |
| AU47657/72A AU451585B2 (en) | 1971-10-11 | 1972-10-11 | Process of pretreating cold rolled steel sheet for annealing |
| DE19722249882 DE2249882C3 (en) | 1971-10-11 | 1972-10-11 | Process for protecting flat steel surfaces against the deposition of carbon from the inside of the steel as graphite and against stitching of the steel during recrystallization |
| US05/578,938 US4206004A (en) | 1971-10-11 | 1975-05-19 | Process of pretreating cold-rolled steel sheet for annealing |
| US05/578,937 US4042425A (en) | 1971-10-11 | 1975-05-19 | Process of pretreating cold-rolled steel sheet for annealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7943271A JPS5648567B2 (en) | 1971-10-11 | 1971-10-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4844140A true JPS4844140A (en) | 1973-06-25 |
| JPS5648567B2 JPS5648567B2 (en) | 1981-11-17 |
Family
ID=13689701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7943271A Expired JPS5648567B2 (en) | 1971-10-11 | 1971-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5648567B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4998720A (en) * | 1973-01-30 | 1974-09-18 | ||
| JPS57161035A (en) * | 1981-03-31 | 1982-10-04 | Nippon Steel Corp | Production of silicon-contg. steel plate of superior phosphatability |
| JPH0336242A (en) * | 1989-06-30 | 1991-02-15 | Nkk Corp | Nonoriented silicon steel sheet excellent in magnetic property and its production |
-
1971
- 1971-10-11 JP JP7943271A patent/JPS5648567B2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4998720A (en) * | 1973-01-30 | 1974-09-18 | ||
| JPS57161035A (en) * | 1981-03-31 | 1982-10-04 | Nippon Steel Corp | Production of silicon-contg. steel plate of superior phosphatability |
| JPH0146565B2 (en) * | 1981-03-31 | 1989-10-09 | Nippon Steel Corp | |
| JPH0336242A (en) * | 1989-06-30 | 1991-02-15 | Nkk Corp | Nonoriented silicon steel sheet excellent in magnetic property and its production |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5648567B2 (en) | 1981-11-17 |