JPS4738002U - - Google Patents
Info
- Publication number
- JPS4738002U JPS4738002U JP4511671U JP4511671U JPS4738002U JP S4738002 U JPS4738002 U JP S4738002U JP 4511671 U JP4511671 U JP 4511671U JP 4511671 U JP4511671 U JP 4511671U JP S4738002 U JPS4738002 U JP S4738002U
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4511671U JPS4738002U (ja) | 1971-05-31 | 1971-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4511671U JPS4738002U (ja) | 1971-05-31 | 1971-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4738002U true JPS4738002U (ja) | 1972-12-27 |
Family
ID=27920295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4511671U Pending JPS4738002U (ja) | 1971-05-31 | 1971-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4738002U (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62111092A (ja) * | 1985-11-06 | 1987-05-22 | ヒユ−ズ・ツ−ル・カンパニ−・ユ−・エス・エ− | ア−スボ−リングビツト |
| JPH0729094U (ja) * | 1992-12-25 | 1995-06-02 | 石油鑿井機製作株式会社 | ドリルビット用シール装置 |
-
1971
- 1971-05-31 JP JP4511671U patent/JPS4738002U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62111092A (ja) * | 1985-11-06 | 1987-05-22 | ヒユ−ズ・ツ−ル・カンパニ−・ユ−・エス・エ− | ア−スボ−リングビツト |
| JPH0729094U (ja) * | 1992-12-25 | 1995-06-02 | 石油鑿井機製作株式会社 | ドリルビット用シール装置 |