CS156978B1 - - Google Patents
Info
- Publication number
- CS156978B1 CS156978B1 CS643472A CS643472A CS156978B1 CS 156978 B1 CS156978 B1 CS 156978B1 CS 643472 A CS643472 A CS 643472A CS 643472 A CS643472 A CS 643472A CS 156978 B1 CS156978 B1 CS 156978B1
- Authority
- CS
- Czechoslovakia
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS643472A CS156978B1 (en:Method) | 1972-09-21 | 1972-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS643472A CS156978B1 (en:Method) | 1972-09-21 | 1972-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS156978B1 true CS156978B1 (en:Method) | 1974-08-23 |
Family
ID=5411361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS643472A CS156978B1 (en:Method) | 1972-09-21 | 1972-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS156978B1 (en:Method) |
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1972
- 1972-09-21 CS CS643472A patent/CS156978B1/cs unknown