DD115509A1 - - Google Patents
Info
- Publication number
- DD115509A1 DD115509A1 DD18292974A DD18292974A DD115509A1 DD 115509 A1 DD115509 A1 DD 115509A1 DD 18292974 A DD18292974 A DD 18292974A DD 18292974 A DD18292974 A DD 18292974A DD 115509 A1 DD115509 A1 DD 115509A1
- Authority
- DD
- German Democratic Republic
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD18292974A DD115509A1 (zh) | 1974-12-11 | 1974-12-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD18292974A DD115509A1 (zh) | 1974-12-11 | 1974-12-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
DD115509A1 true DD115509A1 (zh) | 1975-10-05 |
Family
ID=5498398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD18292974A DD115509A1 (zh) | 1974-12-11 | 1974-12-11 |
Country Status (1)
Country | Link |
---|---|
DD (1) | DD115509A1 (zh) |
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1974
- 1974-12-11 DD DD18292974A patent/DD115509A1/xx unknown