TY - GEN T1 - EPO board of appeal case law 1990 to 1992 :a survey / AU - Gori, Paolo, VL - 1993 Vol 24 No 6 pages 808-817 ID - 6645 KW - Patents KW - Industrial property KW - PATENTS : EUROPEAN PATENT OFFICE KW - EUROPEAN PATENT OFFICE : CASE LAW TI - EPO board of appeal case law 1990 to 1992 :a survey / ER -