person
Buletti, Marco
k.A. // Autor mehrerer Berichte für die Studiengesellschaft für die Nutzbarmachung schweizerischer Lagerstätten mineralischer Rohstoffe
| Identifier | Title | Date | Event type | Other information | |
|---|---|---|---|---|---|
| EBA 5/102 | 1978 | Creation | Standard period of protection | ||
| EBA 5/103 | 1979 | Creation | Standard period of protection | ||
| EBA 5/104 | 1980 | Creation | Standard period of protection | ||
| EBA 5/105 | 1982 | Creation | Standard period of protection | ||
| EBA 5/86 | 1980 | Creation | Standard period of protection |