JPS61131610U - - Google Patents
Info
- Publication number
- JPS61131610U JPS61131610U JP1331285U JP1331285U JPS61131610U JP S61131610 U JPS61131610 U JP S61131610U JP 1331285 U JP1331285 U JP 1331285U JP 1331285 U JP1331285 U JP 1331285U JP S61131610 U JPS61131610 U JP S61131610U
- Authority
- JP
- Japan
- Prior art keywords
- wall thickness
- pipe
- measuring device
- electrical signal
- thickness measuring
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1331285U JPS61131610U (fr) | 1985-02-01 | 1985-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1331285U JPS61131610U (fr) | 1985-02-01 | 1985-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61131610U true JPS61131610U (fr) | 1986-08-16 |
Family
ID=30497203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1331285U Pending JPS61131610U (fr) | 1985-02-01 | 1985-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61131610U (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6392207U (fr) * | 1986-12-04 | 1988-06-15 |
-
1985
- 1985-02-01 JP JP1331285U patent/JPS61131610U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6392207U (fr) * | 1986-12-04 | 1988-06-15 |
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