Country | Action | Action Date | Effective Date |
BELGIUM | Signature | 24-Sep-1976 | |
DENMARK | Signature | 29-Apr-1977 | |
EUROPEAN SPACE AGENCY | Definitive Signature | 22-Jun-1976 | |
FRANCE | Definitive Signature | 29-Apr-1977 | |
GERMANY FEDERAL REPUBLIC | Definitive Signature | 16-Feb-1977 | |
ITALY | Definitive Signature | 05-Aug-1977 | |
SWITZERLAND | Signature | 22-Jun-1976 | |
SWITZERLAND | Ratification | 14-Mar-1979 | |
UNITED KINGDOM | Definitive Signature | 22-Jun-1976 | |
UNITED KINGDOM | Signature | 22-Jun-1976 |