Feeding system and glass production apparatus having same
AssigneesTunghsu Technology Group Co., Ltd., Tunghsu Group Co., Ltd., Shijiazhuang Xuxin Optoelectronic Technology Co., Ltd.
InventorsQing Li, Heran Li, Yanchao Guo, Xiaobin Yang, Quan Zheng, Litao Jin, Wei Li, Bing Zhang
Life of this patent
Estimating the term…