DD109189A1 - - Google Patents
Info
- Publication number
- DD109189A1 DD109189A1 DD17521774A DD17521774A DD109189A1 DD 109189 A1 DD109189 A1 DD 109189A1 DD 17521774 A DD17521774 A DD 17521774A DD 17521774 A DD17521774 A DD 17521774A DD 109189 A1 DD109189 A1 DD 109189A1
- Authority
- DD
- German Democratic Republic
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17521774A DD109189A1 (en:Method) | 1974-02-21 | 1974-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17521774A DD109189A1 (en:Method) | 1974-02-21 | 1974-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD109189A1 true DD109189A1 (en:Method) | 1974-10-20 |
Family
ID=5493811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17521774A DD109189A1 (en:Method) | 1974-02-21 | 1974-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD109189A1 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108201915A (zh) * | 2017-11-23 | 2018-06-26 | 韦翠花 | 一种新型生物实验用土壤压碎器 |
-
1974
- 1974-02-21 DD DD17521774A patent/DD109189A1/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108201915A (zh) * | 2017-11-23 | 2018-06-26 | 韦翠花 | 一种新型生物实验用土壤压碎器 |