BG22521A1 - - Google Patents
Info
- Publication number
- BG22521A1 BG22521A1 BG1981172A BG1981172A BG22521A1 BG 22521 A1 BG22521 A1 BG 22521A1 BG 1981172 A BG1981172 A BG 1981172A BG 1981172 A BG1981172 A BG 1981172A BG 22521 A1 BG22521 A1 BG 22521A1
- Authority
- BG
- Bulgaria
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG1981172A BG22521A1 (zh) | 1972-02-24 | 1972-02-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG1981172A BG22521A1 (zh) | 1972-02-24 | 1972-02-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
BG22521A1 true BG22521A1 (zh) | 1977-04-20 |
Family
ID=3898385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG1981172A BG22521A1 (zh) | 1972-02-24 | 1972-02-24 |
Country Status (1)
Country | Link |
---|---|
BG (1) | BG22521A1 (zh) |
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1972
- 1972-02-24 BG BG1981172A patent/BG22521A1/xx unknown