DD99923A2 - - Google Patents
Info
- Publication number
- DD99923A2 DD99923A2 DD15473271A DD15473271A DD99923A2 DD 99923 A2 DD99923 A2 DD 99923A2 DD 15473271 A DD15473271 A DD 15473271A DD 15473271 A DD15473271 A DD 15473271A DD 99923 A2 DD99923 A2 DD 99923A2
- Authority
- DD
- German Democratic Republic
Links
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD15473271A DD99923A2 (https=) | 1971-04-28 | 1971-04-28 | |
| DE19712126999 DE2126999A1 (en) | 1970-07-23 | 1971-06-01 | Floor cleaner - with intermediate drive wheel projecting from body to enter exchangeable head to give positive drive train and easy |
| CS537471A CS153586B2 (https=) | 1970-07-23 | 1971-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD15473271A DD99923A2 (https=) | 1971-04-28 | 1971-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD99923A2 true DD99923A2 (https=) | 1973-09-05 |
Family
ID=5483758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD15473271A DD99923A2 (https=) | 1970-07-23 | 1971-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD99923A2 (https=) |
-
1971
- 1971-04-28 DD DD15473271A patent/DD99923A2/xx unknown