JPS6335887U - - Google Patents
Info
- Publication number
- JPS6335887U JPS6335887U JP12784586U JP12784586U JPS6335887U JP S6335887 U JPS6335887 U JP S6335887U JP 12784586 U JP12784586 U JP 12784586U JP 12784586 U JP12784586 U JP 12784586U JP S6335887 U JPS6335887 U JP S6335887U
- Authority
- JP
- Japan
- Prior art keywords
- coating layer
- resin coating
- female thread
- joint body
- cylindrical
- 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
- 238000012856 packing Methods 0.000 claims description 4
- 239000011247 coating layer Substances 0.000 claims 6
- 239000011347 resin Substances 0.000 claims 6
- 229920005989 resin Polymers 0.000 claims 6
- 230000007797 corrosion Effects 0.000 claims 2
- 238000005260 corrosion Methods 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12784586U JPS6335887U (it) | 1986-08-22 | 1986-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12784586U JPS6335887U (it) | 1986-08-22 | 1986-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6335887U true JPS6335887U (it) | 1988-03-08 |
Family
ID=31022987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12784586U Pending JPS6335887U (it) | 1986-08-22 | 1986-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6335887U (it) |
-
1986
- 1986-08-22 JP JP12784586U patent/JPS6335887U/ja active Pending