JPH0263406U - - Google Patents
Info
- Publication number
- JPH0263406U JPH0263406U JP14124188U JP14124188U JPH0263406U JP H0263406 U JPH0263406 U JP H0263406U JP 14124188 U JP14124188 U JP 14124188U JP 14124188 U JP14124188 U JP 14124188U JP H0263406 U JPH0263406 U JP H0263406U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- outer periphery
- inner diameter
- pig body
- cup
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14124188U JPH0263406U (en]) | 1988-10-31 | 1988-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14124188U JPH0263406U (en]) | 1988-10-31 | 1988-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0263406U true JPH0263406U (en]) | 1990-05-11 |
Family
ID=31406142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14124188U Pending JPH0263406U (en]) | 1988-10-31 | 1988-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0263406U (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5716906B2 (en]) * | 1974-07-04 | 1982-04-07 | ||
| JPS5788310A (en) * | 1980-11-11 | 1982-06-02 | British Gas Corp | Apparatus for and method of monitoring irregularities of tube or inner surface thereof |
-
1988
- 1988-10-31 JP JP14124188U patent/JPH0263406U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5716906B2 (en]) * | 1974-07-04 | 1982-04-07 | ||
| JPS5788310A (en) * | 1980-11-11 | 1982-06-02 | British Gas Corp | Apparatus for and method of monitoring irregularities of tube or inner surface thereof |