addit agreement valid princip liechtenstein agreement member state european coal steel commun swiss confeder juli kingdom belgium kingdom denmark feder republ germani french republ ireland italian republ grand duchi luxembourg kingdom netherland kingdom norwai unit kingdom great britain northern ireland member european coal steel commun swiss confeder princip liechtenstein treati march princip liechtenstein switzerland constitut custom union treati confer valid princip liechtenstein provis agreement member state european coal steel commun swiss confeder sign juli princip liechtenstein express desir provis agreement appli agre articl agreement member state european coal steel commun swiss confeder sign juli likewis appli princip liechtenstein articl purpos appli agreement refer articl modifi bilater natur member state commun switzerland princip liechtenstein interest repres repres swiss deleg joint committe articl addit agreement approv switzerland princip liechtenstein member state commun accord procedur enter forc time agreement refer articl continu appli long treati march remain forc udfærdiget bruxel den toogtyvend juli nitten hundred og tooghalvfjerd geschehen zu brüssel zweiundzwanzigsten juli neunzehnhundertzweiundsiebzig brussel twenti dai juli year thousand hundr seventi fait bruxel le vingt deux juillet mil neuf cent soixant douz fatto bruxel il ventidu luglio millenovecentosettantadu gedaan te brussel de tweeëntwintigst juli negentienhonderdtweeënzeventig utferdiget brussel tjueandr juli nitten hundr og syttito gt pic file quot quot gt gt pic file quot quot gt