DD117944A1 - - Google Patents
Info
- Publication number
- DD117944A1 DD117944A1 DD186159A DD18615975A DD117944A1 DD 117944 A1 DD117944 A1 DD 117944A1 DD 186159 A DD186159 A DD 186159A DD 18615975 A DD18615975 A DD 18615975A DD 117944 A1 DD117944 A1 DD 117944A1
- Authority
- DD
- German Democratic Republic
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS395874A CS171519B1 (en:Method) | 1974-06-04 | 1974-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD117944A1 true DD117944A1 (en:Method) | 1976-02-05 |
Family
ID=5381153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD186159A DD117944A1 (en:Method) | 1974-06-04 | 1975-05-21 |
Country Status (3)
| Country | Link |
|---|---|
| CS (1) | CS171519B1 (en:Method) |
| DD (1) | DD117944A1 (en:Method) |
| SU (1) | SU913481A1 (en:Method) |
-
1974
- 1974-06-04 CS CS395874A patent/CS171519B1/cs unknown
-
1975
- 1975-05-21 DD DD186159A patent/DD117944A1/xx unknown
- 1975-06-03 SU SU752142159A patent/SU913481A1/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| CS171519B1 (en:Method) | 1976-10-29 |
| SU913481A1 (ru) | 1982-03-15 |