共 50 条
- [41] PATENT ACTIVITY AND INTERNATIONAL COMPETITIVENESS [J]. RESEARCH MANAGEMENT, 1978, 21 (06): : 34 - 37
- [42] USG INTERNATIONAL PATENT POLICY [J]. JOURNAL OF THE PATENT OFFICE SOCIETY, 1966, 48 (03): : 143 - 155
- [43] THE INTERNATIONAL ASPECTS OF PATENT LEGISLATION [J]. JOURNAL OF POLITICAL ECONOMY, 1923, 31 (01) : 90 - 113
- [44] CHANGING INTERNATIONAL PATENT SCENE [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1979, (SEP): : 39 - 39
- [45] INTERNATIONAL DEVELOPMENTS IN PATENT LEGISLATION [J]. CHEMISTRY & INDUSTRY, 1973, (11) : 504 - 505
- [46] INTERNATIONAL ACCESS TO PATENT LITERATURE [J]. UNESCO BULLETIN FOR LIBRARIES, 1968, 22 (03): : 119 - 124
- [48] A reevaluation of the International Patent Convention [J]. LAW AND CONTEMPORARY PROBLEMS, 1947, 12 (04) : 765 - 781