国家/地区 中国（2）
IPC部 E（2）
IPC大类 E04（2）
IPC小类 E04B（2）
IPC E04B001/80（2）
发明人
公开年 2023（2）
申请年 2022（2）
专利权人

Assembled type graphene heating wallboard, has connecting plate and driven shaft that are vertically arranged, where side of side wall of connecting plate is provided with groove and side walls of groove are slidingly connected with sliding strip.

SU Q

Silicon-ink-ene steel net rack composite insulation board, has steel net frame main body arranged in parallel and exposed out of outer side surface of heat preservation plate, where end of connecting web is connected to main body.

JI L, LIU N, LIU B