DD99210A1 - - Google Patents
Info
- Publication number
- DD99210A1 DD99210A1 DD16530972A DD16530972A DD99210A1 DD 99210 A1 DD99210 A1 DD 99210A1 DD 16530972 A DD16530972 A DD 16530972A DD 16530972 A DD16530972 A DD 16530972A DD 99210 A1 DD99210 A1 DD 99210A1
- Authority
- DD
- German Democratic Republic
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16530972A DD99210A1 (en:Method) | 1972-08-30 | 1972-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16530972A DD99210A1 (en:Method) | 1972-08-30 | 1972-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD99210A1 true DD99210A1 (en:Method) | 1973-07-20 |
Family
ID=5487986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16530972A DD99210A1 (en:Method) | 1972-08-30 | 1972-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD99210A1 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0080145A1 (de) * | 1981-11-19 | 1983-06-01 | Meinrad Grammer | Absperrorgan für Doppelrohre |
-
1972
- 1972-08-30 DD DD16530972A patent/DD99210A1/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0080145A1 (de) * | 1981-11-19 | 1983-06-01 | Meinrad Grammer | Absperrorgan für Doppelrohre |