JPS4871707A - - Google Patents
Info
- Publication number
- JPS4871707A JPS4871707A JP134172A JP134172A JPS4871707A JP S4871707 A JPS4871707 A JP S4871707A JP 134172 A JP134172 A JP 134172A JP 134172 A JP134172 A JP 134172A JP S4871707 A JPS4871707 A JP S4871707A
- 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 Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP134172A JPS5234565B2 (ja) | 1971-12-29 | 1971-12-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP134172A JPS5234565B2 (ja) | 1971-12-29 | 1971-12-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4871707A true JPS4871707A (ja) | 1973-09-28 |
JPS5234565B2 JPS5234565B2 (ja) | 1977-09-03 |
Family
ID=11498778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP134172A Expired JPS5234565B2 (ja) | 1971-12-29 | 1971-12-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5234565B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4991913A (ja) * | 1972-03-22 | 1974-09-03 | ||
JPS5086410A (ja) * | 1973-12-05 | 1975-07-11 | ||
JPS51112723A (en) * | 1975-03-31 | 1976-10-05 | Sumitomo Metal Ind Ltd | Process for hardening steel pipes |
-
1971
- 1971-12-29 JP JP134172A patent/JPS5234565B2/ja not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4991913A (ja) * | 1972-03-22 | 1974-09-03 | ||
JPS5548573B2 (ja) * | 1972-03-22 | 1980-12-06 | ||
JPS5086410A (ja) * | 1973-12-05 | 1975-07-11 | ||
JPS5439803B2 (ja) * | 1973-12-05 | 1979-11-30 | ||
JPS51112723A (en) * | 1975-03-31 | 1976-10-05 | Sumitomo Metal Ind Ltd | Process for hardening steel pipes |
Also Published As
Publication number | Publication date |
---|---|
JPS5234565B2 (ja) | 1977-09-03 |