JPS61112187U - - Google Patents
Info
- Publication number
- JPS61112187U JPS61112187U JP19603284U JP19603284U JPS61112187U JP S61112187 U JPS61112187 U JP S61112187U JP 19603284 U JP19603284 U JP 19603284U JP 19603284 U JP19603284 U JP 19603284U JP S61112187 U JPS61112187 U JP S61112187U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- welding
- pipe
- factory
- welded
- 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 3
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19603284U JPS61112187U (ko) | 1984-12-26 | 1984-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19603284U JPS61112187U (ko) | 1984-12-26 | 1984-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61112187U true JPS61112187U (ko) | 1986-07-16 |
Family
ID=30753672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19603284U Pending JPS61112187U (ko) | 1984-12-26 | 1984-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61112187U (ko) |
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1984
- 1984-12-26 JP JP19603284U patent/JPS61112187U/ja active Pending