国家/地区 中国（2）
IPC部 B（2）
IPC大类
IPC小类
IPC
发明人
公开年 2021（2）
申请年 2021（2） 
专利权人 TEIJIN LTD（2）

Vehicle component unit for vehicle body shell components, such as vehicle roof modules, comprises reinforcing open area core layer having first side and second side, high gloss surface layer, and encapsulating plastic layer.

ARAI T, FORAN H, PLAUMAN M, FREEMANGIBB E

Pitch-based ultrafine carbon fiber comprises specific nitrogen atom content measured by X-ray photoelectron spectroscopy, and has specified average fiber diameter and true density.

YAGI K, KOMURA S, HIRAKAWA R