JPS6415693U - - Google Patents
Info
- Publication number
- JPS6415693U JPS6415693U JP10629487U JP10629487U JPS6415693U JP S6415693 U JPS6415693 U JP S6415693U JP 10629487 U JP10629487 U JP 10629487U JP 10629487 U JP10629487 U JP 10629487U JP S6415693 U JPS6415693 U JP S6415693U
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- holding rod
- disk
- steel pipes
- board
- 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.)
- Pending
Links
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10629487U JPS6415693U (cs) | 1987-07-13 | 1987-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10629487U JPS6415693U (cs) | 1987-07-13 | 1987-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6415693U true JPS6415693U (cs) | 1989-01-26 |
Family
ID=31339670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10629487U Pending JPS6415693U (cs) | 1987-07-13 | 1987-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6415693U (cs) |
-
1987
- 1987-07-13 JP JP10629487U patent/JPS6415693U/ja active Pending