TY - GEN T1 - Classifying with IPC :2nd Advanced Seminar : Vienna, May 10-14, 1982). LA - eng N1 - (F/E) : French and English version; See French version in LE CLASSEMENT à L'AIDE DE LA CIB : 2EME SEMINAIRE SPECIALISE : VIENNE, 10-14 MAI 1982;. ID - 17108 KW - Intellectual property. KW - WIPO DOCUMENTS : BERNE UNION : COMMITTEES OF EXPERTS, CONFERENCES KW - WIPO AND UPOV DOCUMENTS : BIRPI : IPC UNION KW - Transfert de technologie TI - Classifying with IPC :2nd Advanced Seminar : Vienna, May 10-14, 1982). ER -