CS171992B1 - - Google Patents
Info
- Publication number
- CS171992B1 CS171992B1 CS253874A CS253874A CS171992B1 CS 171992 B1 CS171992 B1 CS 171992B1 CS 253874 A CS253874 A CS 253874A CS 253874 A CS253874 A CS 253874A CS 171992 B1 CS171992 B1 CS 171992B1
- Authority
- CS
- Czechoslovakia
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS253874A CS171992B1 (en:Method) | 1974-04-09 | 1974-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS253874A CS171992B1 (en:Method) | 1974-04-09 | 1974-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS171992B1 true CS171992B1 (en:Method) | 1976-11-29 |
Family
ID=5362795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS253874A CS171992B1 (en:Method) | 1974-04-09 | 1974-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS171992B1 (en:Method) |
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1974
- 1974-04-09 CS CS253874A patent/CS171992B1/cs unknown