1.
[Place of publication not identified] : [China National Intellectual Property Administration (CNIPA)], [2019].
Spanish | 10.34667/tind.40586 |
2.
China : China National Intellectual Property Administration (CNIPA), 2019.
English | 10.34667/tind.29090 |
3.
[Place of publication not identified] : [China National Intellectual Property Administration (CNIPA)], [2019].
French | 10.34667/tind.40585 |
4.
5.
[Place of publication not identified] : [China National Intellectual Property Administration (CNIPA)], [2019].
Arabic | 10.34667/tind.40587 |
6.
[Place of publication not identified] : [China National Intellectual Property Administration (CNIPA)], 2019.
Chinese | 10.34667/tind.36490 |