5 Utility Patents
#440 in Nanjing
#26,811 in China
#824,254 in the World
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Company Filing History:
Nanjing Tech University
Cssc Nanjing Luzhou Environment Protection Co., Ltd.
Nanjing Institute of Environmental Sciences, Mee
4. 1 out of 6
Nanjing Institute of Environmental Sciences, Ministry of Ecology and Environment
5. 1 out of 3
Nanjing Institute of Environmental Sciences, Ministry of Ecology and Environment of the People's Republic of China
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