JPS53106823U - - Google Patents
Info
- Publication number
- JPS53106823U JPS53106823U JP1051177U JP1051177U JPS53106823U JP S53106823 U JPS53106823 U JP S53106823U JP 1051177 U JP1051177 U JP 1051177U JP 1051177 U JP1051177 U JP 1051177U JP S53106823 U JPS53106823 U JP S53106823U
- 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 |
---|---|---|---|
JP1051177U JPS53106823U (en) | 1977-02-02 | 1977-02-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1051177U JPS53106823U (en) | 1977-02-02 | 1977-02-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53106823U true JPS53106823U (en) | 1978-08-28 |
Family
ID=28823236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1051177U Pending JPS53106823U (en) | 1977-02-02 | 1977-02-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53106823U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB912930A (en) * | 1960-05-31 | 1962-12-12 | American Iron & Machine Works | Integral tool joint drill pipe |
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1977
- 1977-02-02 JP JP1051177U patent/JPS53106823U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB912930A (en) * | 1960-05-31 | 1962-12-12 | American Iron & Machine Works | Integral tool joint drill pipe |