| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE197970T | 1951-02-17 |
| Publication Number | Publication Date |
|---|---|
| AT197970Btrue AT197970B (en) | 1958-05-27 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT197970DAT197970B (en) | 1951-02-17 | 1952-01-26 |
| Country | Link |
|---|---|
| AT (1) | AT197970B (en) |