PL222918A2 - - Google Patents
Info
- Publication number
- PL222918A2 PL222918A2 PL22291880A PL22291880A PL222918A2 PL 222918 A2 PL222918 A2 PL 222918A2 PL 22291880 A PL22291880 A PL 22291880A PL 22291880 A PL22291880 A PL 22291880A PL 222918 A2 PL222918 A2 PL 222918A2
- Authority
- PL
- Poland
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL22291880A PL118937B2 (en) | 1980-03-22 | 1980-03-22 | Hydraulic internal centering device for centering pipelinesa centrovki truboprovodov |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL22291880A PL118937B2 (en) | 1980-03-22 | 1980-03-22 | Hydraulic internal centering device for centering pipelinesa centrovki truboprovodov |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL222918A2 true PL222918A2 (pl) | 1980-10-06 |
| PL118937B2 PL118937B2 (en) | 1981-11-30 |
Family
ID=20002047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL22291880A PL118937B2 (en) | 1980-03-22 | 1980-03-22 | Hydraulic internal centering device for centering pipelinesa centrovki truboprovodov |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL118937B2 (pl) |
-
1980
- 1980-03-22 PL PL22291880A patent/PL118937B2/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL118937B2 (en) | 1981-11-30 |