DD21370A - - Google Patents
Info
- Publication number
- DD21370A DD21370A DD21370DA DD21370A DD 21370 A DD21370 A DD 21370A DD 21370D A DD21370D A DD 21370DA DD 21370 A DD21370 A DD 21370A
- Authority
- DD
- German Democratic Republic
Links
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD21370A true DD21370A (de) |
Family
ID=231397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD21370D DD21370A (de) |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD21370A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0437770A2 (de) * | 1990-01-18 | 1991-07-24 | MANNESMANN Aktiengesellschaft | Gasweiche |
-
0
- DD DD21370D patent/DD21370A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0437770A2 (de) * | 1990-01-18 | 1991-07-24 | MANNESMANN Aktiengesellschaft | Gasweiche |
| DE4001369A1 (de) * | 1990-01-18 | 1991-07-25 | Pks Engineering | Gasweiche |
| EP0437770A3 (en) * | 1990-01-18 | 1992-02-05 | Pks-Engineering Gmbh & Co. Kg | Gas switch |
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