JPS61124783U - - Google Patents
Info
- Publication number
- JPS61124783U JPS61124783U JP853185U JP853185U JPS61124783U JP S61124783 U JPS61124783 U JP S61124783U JP 853185 U JP853185 U JP 853185U JP 853185 U JP853185 U JP 853185U JP S61124783 U JPS61124783 U JP S61124783U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- pipe joint
- peripheral surface
- corrosion
- steel pipe
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000005260 corrosion Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 4
- 229910001296 Malleable iron Inorganic materials 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP853185U JPS61124783U (lm) | 1985-01-24 | 1985-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP853185U JPS61124783U (lm) | 1985-01-24 | 1985-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61124783U true JPS61124783U (lm) | 1986-08-06 |
Family
ID=30487904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP853185U Pending JPS61124783U (lm) | 1985-01-24 | 1985-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61124783U (lm) |
-
1985
- 1985-01-24 JP JP853185U patent/JPS61124783U/ja active Pending
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