JPS613534Y2 - - Google Patents
Info
- Publication number
- JPS613534Y2 JPS613534Y2 JP1977061194U JP6119477U JPS613534Y2 JP S613534 Y2 JPS613534 Y2 JP S613534Y2 JP 1977061194 U JP1977061194 U JP 1977061194U JP 6119477 U JP6119477 U JP 6119477U JP S613534 Y2 JPS613534 Y2 JP S613534Y2
- 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
Landscapes
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977061194U JPS613534Y2 (https=) | 1977-05-13 | 1977-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977061194U JPS613534Y2 (https=) | 1977-05-13 | 1977-05-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53155126U JPS53155126U (https=) | 1978-12-06 |
| JPS613534Y2 true JPS613534Y2 (https=) | 1986-02-04 |
Family
ID=28962318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977061194U Expired JPS613534Y2 (https=) | 1977-05-13 | 1977-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS613534Y2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5722490A (en) * | 1980-07-12 | 1982-02-05 | Osaka Gas Co Ltd | Nonstop flow type device for constructing conduit pipe |
| JPS58121395A (ja) * | 1982-01-08 | 1983-07-19 | 東邦瓦斯株式会社 | 既設管継手部の補修工法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5133418Y2 (https=) * | 1972-01-19 | 1976-08-19 |
-
1977
- 1977-05-13 JP JP1977061194U patent/JPS613534Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53155126U (https=) | 1978-12-06 |