共 50 条
- [41] Government Ownership of Patents JOURNAL OF THE PATENT OFFICE SOCIETY, 1936, 18 (10): : 697 - 708
- [43] Government Ownership of Patents JOURNAL OF THE PATENT OFFICE SOCIETY, 1943, 25 (10): : 729 - 758
- [44] Government Ownership of Railways ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1911, 37 (03): : 184 - 185
- [47] CHRONICLE ON THE EXTERNAL ACTION OF THE EUROPEAN UNION REVISTA ELECTRONICA DE ESTUDIOS INTERNACIONALES, 2005, (10):
- [48] THE CHRONICLE OF THE EXTERIOR ACTION OF THE EUROPEAN UNION REVISTA ELECTRONICA DE ESTUDIOS INTERNACIONALES, 2008, (15):