DD111669A1 - - Google Patents
Info
- Publication number
- DD111669A1 DD111669A1 DD17891374A DD17891374A DD111669A1 DD 111669 A1 DD111669 A1 DD 111669A1 DD 17891374 A DD17891374 A DD 17891374A DD 17891374 A DD17891374 A DD 17891374A DD 111669 A1 DD111669 A1 DD 111669A1
- Authority
- DD
- German Democratic Republic
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD17891374A DD111669A1 (zh) | 1974-05-31 | 1974-05-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD17891374A DD111669A1 (zh) | 1974-05-31 | 1974-05-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
DD111669A1 true DD111669A1 (zh) | 1975-03-05 |
Family
ID=5496016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD17891374A DD111669A1 (zh) | 1974-05-31 | 1974-05-31 |
Country Status (1)
Country | Link |
---|---|
DD (1) | DD111669A1 (zh) |
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1974
- 1974-05-31 DD DD17891374A patent/DD111669A1/xx unknown