Number of Patents In Force of Large and Medium-sized _Industrial Enterprises, Extraction of Petroleum and _Natural Gas
Series ID:
[NBS/A_A0N0B06/A0N0B0603]
Frequency: annual
Source
- Provider
- National Bureau of Statistics of China
- Dataset
- Number of Patents In Force of Large and Medium-sized _Industrial Enterprises by Industrial Sector
- Series
- Number of Patents In Force of Large and Medium-sized _Industrial Enterprises, Extraction of Petroleum and _Natural Gas [NBS/A_A0N0B06/A0N0B0603]
Dimensions
- Frequency [freq]
- annual [A]
- Unit [unit]
- piece [piece]