JPS5255685Y2 - - Google Patents
Info
- Publication number
- JPS5255685Y2 JPS5255685Y2 JP4562275U JP4562275U JPS5255685Y2 JP S5255685 Y2 JPS5255685 Y2 JP S5255685Y2 JP 4562275 U JP4562275 U JP 4562275U JP 4562275 U JP4562275 U JP 4562275U JP S5255685 Y2 JPS5255685 Y2 JP S5255685Y2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4562275U JPS5255685Y2 (en) | 1975-04-04 | 1975-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4562275U JPS5255685Y2 (en) | 1975-04-04 | 1975-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51124621U JPS51124621U (en) | 1976-10-08 |
| JPS5255685Y2 true JPS5255685Y2 (en) | 1977-12-16 |
Family
ID=28180603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4562275U Expired JPS5255685Y2 (en) | 1975-04-04 | 1975-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5255685Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009236169A (en) * | 2008-03-26 | 2009-10-15 | Furukawa Electric Co Ltd:The | Adaptor for joint with foreign substance mixing prevention mechanism |
| CN104495062A (en) * | 2014-12-12 | 2015-04-08 | 上海赛洛林工程材料科技有限公司 | Cap-shaped sealing cover |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6392564B2 (en) * | 2014-06-25 | 2018-09-19 | 株式会社栗本鐵工所 | End face protection cap |
| EP3633135B1 (en) * | 2018-10-02 | 2020-09-02 | Vallourec Oil And Gas France | Protective device for a male end portion of a steel tube intented for use in a tubular hydrocarbon working string |
-
1975
- 1975-04-04 JP JP4562275U patent/JPS5255685Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009236169A (en) * | 2008-03-26 | 2009-10-15 | Furukawa Electric Co Ltd:The | Adaptor for joint with foreign substance mixing prevention mechanism |
| CN104495062A (en) * | 2014-12-12 | 2015-04-08 | 上海赛洛林工程材料科技有限公司 | Cap-shaped sealing cover |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51124621U (en) | 1976-10-08 |