JPH0184877U - - Google Patents
Info
- Publication number
- JPH0184877U JPH0184877U JP1987180997U JP18099787U JPH0184877U JP H0184877 U JPH0184877 U JP H0184877U JP 1987180997 U JP1987180997 U JP 1987180997U JP 18099787 U JP18099787 U JP 18099787U JP H0184877 U JPH0184877 U JP H0184877U
- Authority
- JP
- Japan
- Prior art keywords
- stud
- round pipe
- outer cylinder
- guide
- welding
- Prior art date
- 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
- 238000003466 welding Methods 0.000 claims description 5
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18099787U JPH0522377Y2 (zh) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18099787U JPH0522377Y2 (zh) | 1987-11-30 | 1987-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0184877U true JPH0184877U (zh) | 1989-06-06 |
| JPH0522377Y2 JPH0522377Y2 (zh) | 1993-06-08 |
Family
ID=31472496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18099787U Expired - Lifetime JPH0522377Y2 (zh) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522377Y2 (zh) |
-
1987
- 1987-11-30 JP JP18099787U patent/JPH0522377Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0522377Y2 (zh) | 1993-06-08 |