DD121142A1 - - Google Patents
Info
- Publication number
- DD121142A1 DD121142A1 DD18750275A DD18750275A DD121142A1 DD 121142 A1 DD121142 A1 DD 121142A1 DD 18750275 A DD18750275 A DD 18750275A DD 18750275 A DD18750275 A DD 18750275A DD 121142 A1 DD121142 A1 DD 121142A1
- Authority
- DD
- German Democratic Republic
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD18750275A DD121142A1 (zh) | 1975-07-28 | 1975-07-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD18750275A DD121142A1 (zh) | 1975-07-28 | 1975-07-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
DD121142A1 true DD121142A1 (zh) | 1976-07-12 |
Family
ID=5501194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD18750275A DD121142A1 (zh) | 1975-07-28 | 1975-07-28 |
Country Status (1)
Country | Link |
---|---|
DD (1) | DD121142A1 (zh) |
-
1975
- 1975-07-28 DD DD18750275A patent/DD121142A1/xx unknown