| Identifier | Title | Date | Event type | Other information | |
|---|---|---|---|---|---|
| KBA 9234.85 | ca. 28th Feb 1934 | Reception | digitized | ||
| KBA 9333.1128 | 29th Dec 1933 | Creation | digitized | ||
| KBA 9334.282 | 23rd Feb 1934 | Creation | digitized | ||
| KBA 9346.725 | 12th Jun 1946 | Creation | digitized | Protection period until: 2030 |