JPS5711955B2 - - Google Patents
Info
- Publication number
- JPS5711955B2 JPS5711955B2 JP10153376A JP10153376A JPS5711955B2 JP S5711955 B2 JPS5711955 B2 JP S5711955B2 JP 10153376 A JP10153376 A JP 10153376A JP 10153376 A JP10153376 A JP 10153376A JP S5711955 B2 JPS5711955 B2 JP S5711955B2
- 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.)
- Expired
Links
Landscapes
- Chemical Treatment Of Metals (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10153376A JPS5328042A (en) | 1976-08-27 | 1976-08-27 | Process for blackening pipe and apparatus therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10153376A JPS5328042A (en) | 1976-08-27 | 1976-08-27 | Process for blackening pipe and apparatus therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5328042A JPS5328042A (en) | 1978-03-15 |
| JPS5711955B2 true JPS5711955B2 (ro) | 1982-03-08 |
Family
ID=14303077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10153376A Granted JPS5328042A (en) | 1976-08-27 | 1976-08-27 | Process for blackening pipe and apparatus therefor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5328042A (ro) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3437532A (en) * | 1965-07-14 | 1969-04-08 | Allegheny Ludlum Steel | Dark colored stainless steel surfaces |
| JPS4913143A (ro) * | 1972-06-02 | 1974-02-05 | ||
| JPS5185068A (ro) * | 1974-09-02 | 1976-07-26 | Rieber & Son As | |
| JPS5198677A (ro) * | 1975-02-27 | 1976-08-31 |
-
1976
- 1976-08-27 JP JP10153376A patent/JPS5328042A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3437532A (en) * | 1965-07-14 | 1969-04-08 | Allegheny Ludlum Steel | Dark colored stainless steel surfaces |
| JPS4913143A (ro) * | 1972-06-02 | 1974-02-05 | ||
| JPS5185068A (ro) * | 1974-09-02 | 1976-07-26 | Rieber & Son As | |
| JPS5198677A (ro) * | 1975-02-27 | 1976-08-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5328042A (en) | 1978-03-15 |