JPS5122117U - - Google Patents
Info
- Publication number
- JPS5122117U JPS5122117U JP9433074U JP9433074U JPS5122117U JP S5122117 U JPS5122117 U JP S5122117U JP 9433074 U JP9433074 U JP 9433074U JP 9433074 U JP9433074 U JP 9433074U JP S5122117 U JPS5122117 U JP S5122117U
- 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.)
- Pending
Links
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9433074U JPS5122117U (en) | 1974-08-07 | 1974-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9433074U JPS5122117U (en) | 1974-08-07 | 1974-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5122117U true JPS5122117U (en) | 1976-02-18 |
Family
ID=28288349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9433074U Pending JPS5122117U (en) | 1974-08-07 | 1974-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5122117U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3047316A (en) * | 1958-10-01 | 1962-07-31 | Atlas Bradford Company | Packed pin and box drill pipe coupling with means preventing extrusion of packing ring |
-
1974
- 1974-08-07 JP JP9433074U patent/JPS5122117U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3047316A (en) * | 1958-10-01 | 1962-07-31 | Atlas Bradford Company | Packed pin and box drill pipe coupling with means preventing extrusion of packing ring |