共 50 条
- [15] PATENTS FOR CHEMICAL INVENTIONS TRANSACTIONS OF THE INSTITUTION OF CHEMICAL ENGINEERS AND THE CHEMICAL ENGINEER, 1965, 43 (02): : CE62 - &
- [17] Inventions, Patents and Victory JOURNAL OF THE PATENT OFFICE SOCIETY, 1942, 24 (07): : 450 - 457
- [18] Patents and the Dissemination of Inventions JOURNAL OF ECONOMIC PERSPECTIVES, 2013, 27 (04): : 223 - 224
- [19] INVENTIONS, PATENTS AND CIVILIZATION JOURNAL OF THE PATENT OFFICE SOCIETY, 1966, 48 (06): : 348 - 361
- [20] INVENTIONS, PATENTS AND MONOPOLY JOURNAL OF THE PATENT OFFICE SOCIETY, 1948, 30 (06): : 481 - 481