Number of Patent Applications of Industrial _Enterprises above Designated Size, Extraction of _Petroleum and Natural Gas
Series ID:
[NBS/A_A0N0704/A0N070403]
Frequency: annual
Source
- Provider
- National Bureau of Statistics of China
- Dataset
- Number of Patent Applications of Industrial _Enterprises above Designated Size by Industrial Sector
- Series
- Number of Patent Applications of Industrial _Enterprises above Designated Size, Extraction of _Petroleum and Natural Gas [NBS/A_A0N0704/A0N070403]
Dimensions
- Frequency [freq]
- annual [A]
- Unit [unit]
- piece [piece]