JPS5193702A - - Google Patents
Info
- Publication number
- JPS5193702A JPS5193702A JP50018765A JP1876575A JPS5193702A JP S5193702 A JPS5193702 A JP S5193702A JP 50018765 A JP50018765 A JP 50018765A JP 1876575 A JP1876575 A JP 1876575A JP S5193702 A JPS5193702 A JP S5193702A
- 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
- Earth Drilling (AREA)
- Joints With Sleeves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50018765A JPS5193702A (en:Method) | 1975-02-17 | 1975-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50018765A JPS5193702A (en:Method) | 1975-02-17 | 1975-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5193702A true JPS5193702A (en:Method) | 1976-08-17 |
Family
ID=11980725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50018765A Pending JPS5193702A (en:Method) | 1975-02-17 | 1975-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5193702A (en:Method) |
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1975
- 1975-02-17 JP JP50018765A patent/JPS5193702A/ja active Pending