PL215865A2 - - Google Patents
Info
- Publication number
- PL215865A2 PL215865A2 PL21586579A PL21586579A PL215865A2 PL 215865 A2 PL215865 A2 PL 215865A2 PL 21586579 A PL21586579 A PL 21586579A PL 21586579 A PL21586579 A PL 21586579A PL 215865 A2 PL215865 A2 PL 215865A2
- Authority
- PL
- Poland
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL21586579A PL115111B2 (en) | 1979-05-24 | 1979-05-24 | Method of filtering raw coal extracts containing auxiliary material in the process of coal hydrogenation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL21586579A PL115111B2 (en) | 1979-05-24 | 1979-05-24 | Method of filtering raw coal extracts containing auxiliary material in the process of coal hydrogenation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL215865A2 true PL215865A2 (pl) | 1980-05-19 |
| PL115111B2 PL115111B2 (en) | 1981-03-31 |
Family
ID=19996474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL21586579A PL115111B2 (en) | 1979-05-24 | 1979-05-24 | Method of filtering raw coal extracts containing auxiliary material in the process of coal hydrogenation |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL115111B2 (pl) |
-
1979
- 1979-05-24 PL PL21586579A patent/PL115111B2/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL115111B2 (en) | 1981-03-31 |