++++ 1 . PROCEDURE - ACTION TO HAVE A DECISION DECLARED VOID - DECISION INDIVIDUAL IN CHARACTER CONCERNING THE APPLICANT - CONCEPT - ADMISSIBILITY ( ECSC TREATY, ARTICLE, 33 ( 2 )) 2 . PROCEDURE - INTERVENTION - FRESH ARGUMENTS - ADMISSIBILITY ( PROTOCOL ON THE STATUTE OF THE COURT OF JUSTICE OF THE EUROPEAN COAL AND STEEL COMMUNITY, ARTICLE 34; RULES OF PROCEDURE, ARTICLE 93 ( 5 )) 3 . AIDS - SUBSIDIES - CONCEPTS ( ECSC TREATY, ARTICLE 4 ( C )) 4 . AIDS - SUBSIDIES - ABSOLUTE PROHIBITION - ARTICLE 4 ( C ) AND ARTICLE 67 OF THE ECSC TREATY - APPLICATION TO DIFFERENT FIELDS