Fuxiang fine aldehyde antibacterial board, do you have a patent number?

Fuxianaldehyde antibacterial board, patent number. The antibacterial principle of Fuxiang Purified Aldehyde Purified Aldehyde: The aldehyde removal factor on the surface is a small guardian of aldehyde removal and sterilization, which can absorb harmful substances such as formaldehyde, reduce indoor harmful substances through decomposition reaction, keep the air clean, and protect the health of your family at all times. In addition to formaldehyde factor is implanted into the floor surface, and a special structure is formed on the floor surface through scientific nanotechnology, which has the properties of in addition to formaldehyde and sterilization, thus effectively removing formaldehyde and preventing the floor from breeding bacteria. The patent number is zl20 1320449453.3.