JPH0248681U - - Google Patents
Info
- Publication number
- JPH0248681U JPH0248681U JP12850788U JP12850788U JPH0248681U JP H0248681 U JPH0248681 U JP H0248681U JP 12850788 U JP12850788 U JP 12850788U JP 12850788 U JP12850788 U JP 12850788U JP H0248681 U JPH0248681 U JP H0248681U
- Authority
- JP
- Japan
- Prior art keywords
- corrosion
- valve
- providing
- electrically insulating
- insulating resin
- 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
- 238000005260 corrosion Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000003566 sealing material Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 238000009933 burial Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Valve Housings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12850788U JPH0248681U (bs) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12850788U JPH0248681U (bs) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0248681U true JPH0248681U (bs) | 1990-04-04 |
Family
ID=31381910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12850788U Pending JPH0248681U (bs) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248681U (bs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0490778U (bs) * | 1990-12-25 | 1992-08-07 |
-
1988
- 1988-09-30 JP JP12850788U patent/JPH0248681U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0490778U (bs) * | 1990-12-25 | 1992-08-07 |