国家/地区 中国（2）
IPC部 B（2）
IPC大类 B28（2）
IPC小类 B28B（2）
IPC B28B019/00（2）
发明人
公开年 2023（2）
申请年 2023（2）
专利权人

Mold system for anti-silicon graphene component, has upper die table slidingly connected on lower die table, and lifting pouring unit comprising lifting plate, connecting plate and pouring tube connected on upper and lower ends of lifting plate.

QIN Z, WANG L, ZHOU S, ZHAO B, LU B, LU Y

Double-faced cavity lightweight high-strength assembled wall useful for prefabricated building, has interface layer, heat preservation layer, crack-proof layer and facing layer, where layers are connected by base cloth and heat preservation layer comprises e.g. cement, modified polystyrene and water.

LIN P, CHEN B, ZHANG W, ZHANG H, ZHANG Y