JPS5173343U - - Google Patents
Info
- Publication number
- JPS5173343U JPS5173343U JP14765174U JP14765174U JPS5173343U JP S5173343 U JPS5173343 U JP S5173343U JP 14765174 U JP14765174 U JP 14765174U JP 14765174 U JP14765174 U JP 14765174U JP S5173343 U JPS5173343 U JP S5173343U
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
- B21B25/04—Cooling or lubricating mandrels during operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974147651U JPS5523681Y2 (OSRAM) | 1974-12-05 | 1974-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974147651U JPS5523681Y2 (OSRAM) | 1974-12-05 | 1974-12-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5173343U true JPS5173343U (OSRAM) | 1976-06-09 |
| JPS5523681Y2 JPS5523681Y2 (OSRAM) | 1980-06-06 |
Family
ID=28438395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974147651U Expired JPS5523681Y2 (OSRAM) | 1974-12-05 | 1974-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5523681Y2 (OSRAM) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5143995A (en) * | 1974-07-03 | 1976-04-15 | Nat Res Dev | Kairyobunshukuromatogufuii |
-
1974
- 1974-12-05 JP JP1974147651U patent/JPS5523681Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5143995A (en) * | 1974-07-03 | 1976-04-15 | Nat Res Dev | Kairyobunshukuromatogufuii |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5523681Y2 (OSRAM) | 1980-06-06 |