JPS486362Y1 - - Google Patents
Info
- Publication number
- JPS486362Y1 JPS486362Y1 JP3773570U JP3773570U JPS486362Y1 JP S486362 Y1 JPS486362 Y1 JP S486362Y1 JP 3773570 U JP3773570 U JP 3773570U JP 3773570 U JP3773570 U JP 3773570U JP S486362 Y1 JPS486362 Y1 JP S486362Y1
- 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 |
|---|---|---|---|
| JP3773570U JPS486362Y1 (no) | 1970-04-17 | 1970-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3773570U JPS486362Y1 (no) | 1970-04-17 | 1970-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS486362Y1 true JPS486362Y1 (no) | 1973-02-17 |
Family
ID=33212947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3773570U Expired JPS486362Y1 (no) | 1970-04-17 | 1970-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS486362Y1 (no) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9109421B2 (en) | 2008-12-18 | 2015-08-18 | Hydril USA Distribution LLC | Deformation resistant opening chamber head and method |
-
1970
- 1970-04-17 JP JP3773570U patent/JPS486362Y1/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9109421B2 (en) | 2008-12-18 | 2015-08-18 | Hydril USA Distribution LLC | Deformation resistant opening chamber head and method |