cam a22 u 4500 128692561 CHVBK 20200921065537.0 880212s1981 xxu | 10 |eng|d 0-08-027555-9 (OCoLC)888808418 (NEBIS)000249202 ETH-BIB ger ETH-BIB ETHICS-ISBD The Role of patent information in the transfer of technology proceedings of the international conference(symposium); Varna, May 27-30, 1980 ed.: F.A.Sviridov; org.: World international(sic! intellectual) property Organization New York a.o. Pergamon Press 1981 265 p. 23 cm tab. PATENTIERUNG + PATENTSCHRIFTEN + PATENTE ger (ETHUDK)000025838 ethudk Konferenzschrift Varna 1980/05 gnd-content u PATENTIERUNG + PATENTSCHRIFTEN + PATENTE ger 608.3 nebis E1 u PATENTING + PATENTS + PATENT SPECIFICATIONS eng 608.3 nebis E1 u BREVETAGE + BREVETS + FASCICULES DE BREVET fre 608.3 nebis E1 Sviridov F.A. Weltorganisation für geistiges Eigentum (DE-588)2034701-7 International Symposium on the Role of Patent Information in the Transfer of Technology (1980 Warna) (DE-588)248492-4 BK020800 XK020000 XK020000 Varna Kongress = Congrès 1980/05 NEBIS E01 E01 MG 418747 NEBIS 700 1- Sviridov F.A. NEBIS 710 2- Weltorganisation für geistiges Eigentum (DE-588)2034701-7 NEBIS 711 2- International Symposium on the Role of Patent Information in the Transfer of Technology (1980 Warna) (DE-588)248492-4 SWISSBIB 128692561