JPS48100722A - - Google Patents
Info
- Publication number
- JPS48100722A JPS48100722A JP47032959A JP3295972A JPS48100722A JP S48100722 A JPS48100722 A JP S48100722A JP 47032959 A JP47032959 A JP 47032959A JP 3295972 A JP3295972 A JP 3295972A JP S48100722 A JPS48100722 A JP S48100722A
- 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.)
- Granted
Links
Landscapes
- Earth Drilling (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Gasket Seals (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47032959A JPS5211770B2 (fi) | 1972-03-31 | 1972-03-31 | |
| AR274335A AR206593A1 (es) | 1972-03-31 | 1973-01-01 | Estructura de juntas de acoplamiento para tubos roscados particularmente tuberias para pozos petroliferos |
| GB1496573A GB1413230A (en) | 1972-03-31 | 1973-03-28 | Threaded tube joint structure for a casing particularly for oil wells |
| US00346303A US3850461A (en) | 1972-03-31 | 1973-03-30 | Threaded tube joint structure for a casing |
| IT22373/73A IT986631B (it) | 1972-03-31 | 1973-03-30 | Struttura di giunto filettato per tubi particolarmente adat to per i tubi di pozzi di petro lio |
| CA167,645A CA970411A (en) | 1972-03-31 | 1973-03-30 | Threaded tube joint structure for casing, particularly oil well tubing |
| FR7311538A FR2178947B1 (fi) | 1972-03-31 | 1973-03-30 | |
| NL737304475A NL152956B (nl) | 1972-03-31 | 1973-03-30 | Schroefdraadbuisverbinding, in het bijzonder voor een boorgatverbuizing. |
| DE2316059A DE2316059C3 (de) | 1972-03-31 | 1973-03-30 | Gewinderohrverbindung für Verrohrungen, insbesondere von Ölbohrlöchern |
| CS7300002344A CS180613B2 (en) | 1972-03-31 | 1973-04-02 | Screw-threaded joints for tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47032959A JPS5211770B2 (fi) | 1972-03-31 | 1972-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS48100722A true JPS48100722A (fi) | 1973-12-19 |
| JPS5211770B2 JPS5211770B2 (fi) | 1977-04-02 |
Family
ID=12373447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47032959A Expired JPS5211770B2 (fi) | 1972-03-31 | 1972-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5211770B2 (fi) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS525166U (fi) * | 1975-06-27 | 1977-01-13 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57144048A (en) * | 1981-03-04 | 1982-09-06 | Sumitomo Heavy Ind Ltd | Classifier in ash treating facility |
-
1972
- 1972-03-31 JP JP47032959A patent/JPS5211770B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS525166U (fi) * | 1975-06-27 | 1977-01-13 | ||
| JPS5623017Y2 (fi) * | 1975-06-27 | 1981-05-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5211770B2 (fi) | 1977-04-02 |