DD101973A1 - - Google Patents
Info
- Publication number
- DD101973A1 DD101973A1 DD16694372A DD16694372A DD101973A1 DD 101973 A1 DD101973 A1 DD 101973A1 DD 16694372 A DD16694372 A DD 16694372A DD 16694372 A DD16694372 A DD 16694372A DD 101973 A1 DD101973 A1 DD 101973A1
- Authority
- DD
- German Democratic Republic
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD16694372A DD101973A1 (zh) | 1972-11-20 | 1972-11-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD16694372A DD101973A1 (zh) | 1972-11-20 | 1972-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
DD101973A1 true DD101973A1 (zh) | 1973-11-20 |
Family
ID=5488972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD16694372A DD101973A1 (zh) | 1972-11-20 | 1972-11-20 |
Country Status (1)
Country | Link |
---|---|
DD (1) | DD101973A1 (zh) |
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1972
- 1972-11-20 DD DD16694372A patent/DD101973A1/xx unknown