JPH0381481U - - Google Patents
Info
- Publication number
- JPH0381481U JPH0381481U JP14333789U JP14333789U JPH0381481U JP H0381481 U JPH0381481 U JP H0381481U JP 14333789 U JP14333789 U JP 14333789U JP 14333789 U JP14333789 U JP 14333789U JP H0381481 U JPH0381481 U JP H0381481U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- annular groove
- pipe body
- socket
- depth
- 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
- 238000003466 welding Methods 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14333789U JPH0381481U (cs) | 1989-12-12 | 1989-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14333789U JPH0381481U (cs) | 1989-12-12 | 1989-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0381481U true JPH0381481U (cs) | 1991-08-20 |
Family
ID=31690114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14333789U Pending JPH0381481U (cs) | 1989-12-12 | 1989-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0381481U (cs) |
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1989
- 1989-12-12 JP JP14333789U patent/JPH0381481U/ja active Pending