DD111321A1 - - Google Patents
Info
- Publication number
- DD111321A1 DD111321A1 DD17771974A DD17771974A DD111321A1 DD 111321 A1 DD111321 A1 DD 111321A1 DD 17771974 A DD17771974 A DD 17771974A DD 17771974 A DD17771974 A DD 17771974A DD 111321 A1 DD111321 A1 DD 111321A1
- Authority
- DD
- German Democratic Republic
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD17771974A DD111321A1 (zh) | 1974-04-05 | 1974-04-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD17771974A DD111321A1 (zh) | 1974-04-05 | 1974-04-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
DD111321A1 true DD111321A1 (zh) | 1975-02-12 |
Family
ID=5495298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD17771974A DD111321A1 (zh) | 1974-04-05 | 1974-04-05 |
Country Status (1)
Country | Link |
---|---|
DD (1) | DD111321A1 (zh) |
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1974
- 1974-04-05 DD DD17771974A patent/DD111321A1/xx unknown