PL74853B1 - - Google Patents
Info
- Publication number
- PL74853B1 PL74853B1 PL15323772A PL15323772A PL74853B1 PL 74853 B1 PL74853 B1 PL 74853B1 PL 15323772 A PL15323772 A PL 15323772A PL 15323772 A PL15323772 A PL 15323772A PL 74853 B1 PL74853 B1 PL 74853B1
- Authority
- PL
- Poland
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG1674971 | 1971-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL74853B1 true PL74853B1 (en:Method) | 1974-12-31 |
Family
ID=3897636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL15323772A PL74853B1 (en:Method) | 1971-02-05 | 1972-02-02 |
Country Status (2)
| Country | Link |
|---|---|
| CS (1) | CS168579B2 (en:Method) |
| PL (1) | PL74853B1 (en:Method) |
-
1972
- 1972-02-01 CS CS62672A patent/CS168579B2/cs unknown
- 1972-02-02 PL PL15323772A patent/PL74853B1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS168579B2 (en:Method) | 1976-06-29 |
| SU443527A3 (ru) | 1974-09-15 |