Qingdao Bangkai Hi-tech Materials Co., Ltd Trademarks
SEPULL
Filed: July 9, 2024
Silica gel; silicon.
Owned by: Qingdao Bangkai Hi-tech Materials Co., Ltd
Serial Number: 79407994
SILICABIO
Filed: June 28, 2024
Silicon; silica gel; catalyst; gas purifying preparations; oil purification chemicals; filter materials (chemical preparations…
Owned by: Qingdao Bangkai Hi-tech Materials Co., Ltd
Serial Number: 79409371
