Vida Sándor (szerk.): Szabadalmi tájékoztatás - OMKDK Módszertani kiadványok 38. (Budapest, 1973)
Tartalom
2. Half-dry processes................................ 1^6 3. Dry processes............................................ 146 k, Various reprographic devices........ 149 5. Microfilm devices............................ 152 X. APPLICATION OF THE RESULTS OF PATENT INFORMATION 155 l. Exploration of the patent situation...................... 155 2. Exploration of the perspectives of patents................ l6l 3. Utilization of the legally "free" patent technical literature....... 1Ó3 k. Demands raised by technological development.......... 166 ILLUSTRATIONS................................................ 1Ő9 LITERATURE................................................... 205 SUMMARY IN ENGLISH.......................................... 209 Page 10
