JPH03120991U - - Google Patents
Info
- Publication number
- JPH03120991U JPH03120991U JP2980790U JP2980790U JPH03120991U JP H03120991 U JPH03120991 U JP H03120991U JP 2980790 U JP2980790 U JP 2980790U JP 2980790 U JP2980790 U JP 2980790U JP H03120991 U JPH03120991 U JP H03120991U
- Authority
- JP
- Japan
- Prior art keywords
- pipes
- moving cart
- jack
- jig
- diameter
- 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
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2980790U JPH03120991U (fr) | 1990-03-23 | 1990-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2980790U JPH03120991U (fr) | 1990-03-23 | 1990-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03120991U true JPH03120991U (fr) | 1991-12-11 |
Family
ID=31532553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2980790U Pending JPH03120991U (fr) | 1990-03-23 | 1990-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03120991U (fr) |
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1990
- 1990-03-23 JP JP2980790U patent/JPH03120991U/ja active Pending