CS157990B1 - - Google Patents
Info
- Publication number
- CS157990B1 CS157990B1 CS831872A CS831872A CS157990B1 CS 157990 B1 CS157990 B1 CS 157990B1 CS 831872 A CS831872 A CS 831872A CS 831872 A CS831872 A CS 831872A CS 157990 B1 CS157990 B1 CS 157990B1
- Authority
- CS
- Czechoslovakia
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS831872A CS157990B1 (en:Method) | 1972-12-06 | 1972-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS831872A CS157990B1 (en:Method) | 1972-12-06 | 1972-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS157990B1 true CS157990B1 (en:Method) | 1974-10-15 |
Family
ID=5433546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS831872A CS157990B1 (en:Method) | 1972-12-06 | 1972-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS157990B1 (en:Method) |
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1972
- 1972-12-06 CS CS831872A patent/CS157990B1/cs unknown