CS172772B1 - - Google Patents
Info
- Publication number
- CS172772B1 CS172772B1 CS889074A CS889074A CS172772B1 CS 172772 B1 CS172772 B1 CS 172772B1 CS 889074 A CS889074 A CS 889074A CS 889074 A CS889074 A CS 889074A CS 172772 B1 CS172772 B1 CS 172772B1
- Authority
- CS
- Czechoslovakia
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS889074A CS172772B1 (zh) | 1974-12-22 | 1974-12-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS889074A CS172772B1 (zh) | 1974-12-22 | 1974-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CS172772B1 true CS172772B1 (zh) | 1977-01-28 |
Family
ID=5440099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS889074A CS172772B1 (zh) | 1974-12-22 | 1974-12-22 |
Country Status (1)
Country | Link |
---|---|
CS (1) | CS172772B1 (zh) |
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1974
- 1974-12-22 CS CS889074A patent/CS172772B1/cs unknown