·Patents
Huan Liu, Hongping Deng, Hongyun Hu, Haiyan Li, Jiaxing Wang, Hong Yao. A method and product for preparing solid fuel from sludge moisture removal. National invention patent. Application number: 201010107019.4
Release time:2019-09-11 Hits:
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Huan Liu, Xiuju Zhang, Haoxuan Xing, Hongyun Hu, Hong Yao, Ichiro Naruse. A multi-channel spiral type powder feeding device. National invention patent. Application number: 201010181156.2
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Hong Yao, Minghou Xu, Quanbin Wang, Dunxi Yu, Yufu Wang. A controllable rapid heating thermobalance reaction furnace. National invention patent. Application number: CN201010104591.9