共 50 条
- [32] An overview on Indian patents on biotechnology [J]. Recent Patents on Biotechnology, 2015, 9 (03) : 198 - 213
- [33] Biotechnology patents in the United States [J]. BIOTECHNOLOGY, PATENTS AND MORALITY, 1997, : 171 - 172
- [38] BIOTECHNOLOGY AND PATENTS - TOWARDS NORMALIZATION [J]. M S-MEDECINE SCIENCES, 1988, 4 (04): : 217 - 221
- [40] Indefiniteness in biotechnology and chemistry patents [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2016, 251