国家/地区 中国（2）
IPC部 B（2）
IPC大类 B32（2）
IPC小类 B32B（2）
IPC
发明人 LIU C（2）
公开年 2021（2）
申请年
专利权人

Manufacture of artificial decorated board with good waterproof effect by putting raw materials into material cabin, spraying mold release agent into mold, and uniformly distributing mixed material in material cabin.

XIAO Y, LIU C, XIAO R

Silica gel heating floor heating brick, has surface layer, heating core layer and bottom layer orderly arranged from top to bottom, where heating core layer is attached to upper end surface of bottom layer and bottom layer is sleeved in surface layer.

LIU C