JPH02117138U - - Google Patents
Info
- Publication number
- JPH02117138U JPH02117138U JP2590889U JP2590889U JPH02117138U JP H02117138 U JPH02117138 U JP H02117138U JP 2590889 U JP2590889 U JP 2590889U JP 2590889 U JP2590889 U JP 2590889U JP H02117138 U JPH02117138 U JP H02117138U
- Authority
- JP
- Japan
- Prior art keywords
- straight pipe
- pipe
- marking
- marked
- detector
- 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.)
- Granted
Links
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Printing Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989025908U JPH0611778Y2 (ja) | 1989-03-07 | 1989-03-07 | 直管内面への捺印装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989025908U JPH0611778Y2 (ja) | 1989-03-07 | 1989-03-07 | 直管内面への捺印装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02117138U true JPH02117138U (en, 2012) | 1990-09-19 |
| JPH0611778Y2 JPH0611778Y2 (ja) | 1994-03-30 |
Family
ID=31247058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989025908U Expired - Lifetime JPH0611778Y2 (ja) | 1989-03-07 | 1989-03-07 | 直管内面への捺印装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0611778Y2 (en, 2012) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6239240A (ja) * | 1985-08-16 | 1987-02-20 | Kawasaki Steel Corp | 溶接管表面印字装置 |
| JPS62122780A (ja) * | 1985-11-22 | 1987-06-04 | Kubota Ltd | 管端面の打刻装置 |
| JPS62121969U (en, 2012) * | 1986-01-24 | 1987-08-03 |
-
1989
- 1989-03-07 JP JP1989025908U patent/JPH0611778Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6239240A (ja) * | 1985-08-16 | 1987-02-20 | Kawasaki Steel Corp | 溶接管表面印字装置 |
| JPS62122780A (ja) * | 1985-11-22 | 1987-06-04 | Kubota Ltd | 管端面の打刻装置 |
| JPS62121969U (en, 2012) * | 1986-01-24 | 1987-08-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0611778Y2 (ja) | 1994-03-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |