国家/地区 中国（4）
IPC部 B（4）
IPC大类 B32（4）
IPC小类 B32B（4） F24D（2）
IPC B32B025/04（4）
发明人
公开年 2020（2） 2021（2）
申请年 2020（4）
专利权人

High temperature compound adhesive roller, has rubber roller composite body covered on outer circumferential surface of roller shaft, where thickness of high hardness composite glue layer and low hardness composite glue layer is in specific range.

JIAO J

Graphene heating plate assembly integrated in house, has decorative plate, graphene heating chip, heat reflecting film, insulating layer, fireproof layer, moisture-proof layer and noise reducing layer that are arranged from outside to inside.

REN X, DENG H

Semi-modular graphene floor heating has set of springs that are connected to bottom of drying chamber, and sliding plate that is slidably installed inside drying chamber, and fixed rod is connected between sliding plate and cover.

NIU A, SHEN S, YAN Y

Large-diameter insulated pipe used for transportation of liquids, has graphene layer whose outer side is filled and fixed with aluminum foil radiation layer, and waterproof layer which is provided outside aluminum foil reflective layer.

ZHENG Z, ZHANG G, LANG K, YU H, WANG X, CHEN Y, GAO Y