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

Method for manufacturing, construction and modification of e.g. building, involves moving drone in sequence to move equipment, device, material, facility, material and facility, manufacturing plant, construction site or modification site.

JEONG H I

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