国家/地区 中国（3） 世界知识产权组织（3）
IPC部 B（4）
IPC大类 B32（4）
IPC小类 B32B（4） C09D（2） C09J（2）
E04F（2）
IPC B32B005/02（4）
发明人 CHEN J（2） CHENG Q（2） QIAN H（2）
WANG C（2） YUAN J（2）
公开年 2021（3）
申请年 2020（4）
专利权人 TAIZHOU HUAL.（2）

High-strength fireproof plate comprises three-layer hot-pressing composite structure, which is fiber layer, foaming fiber layer and fiber layer, fiber layer is composed of single or multiple fiber felt after dipping thermosetting resin.

WANG C, QIAN H, CHEN J, CHENG Q, YUAN J

High-strength and fireproof panel comprises e.g. first structure which is three-layer hot-pressed composite structure comprising fiber layer and foamed fiber layer from top to bottom, and second structure which is formed by hot-pressing.

YUAN J, CHENG Q, CHEN J, QIAN H, WANG C, CHENG J

Snow melting pavement construction of road by cutting surface of road pavement to form installation surface, winding prepared planar heating composite sheet, installing on installation surface, and repackaging ascon on composite sheet.

OK C, OCK C

Corrosion-resistant cable conduit, has anti-corrosion mechanism provided with epoxy resin layer, glass fiber, graphene composite anticorrosive paint layer, where paint layer is located on outer wall of graphene composite anticorrosive paint.

YIN Z, SHENG M, SUN L, DING B