国家/地区 中国（2）
IPC部 B（2） H（2）
IPC大类 B65（2）
IPC小类 B65D（2）
IPC
发明人
公开年
申请年 2021（2）
专利权人

Antistatic polypropylene composite film useful in packaging materials, comprises at least first film layer formed from a polypropylene composition and second film layer formed from a polypropylene composition.

BAI Y, XU K, CHU L, LV Y, REN Y, GAO D, XU M, QUAN H

Mobile power storage for mobile power supply assembly, has connecting portion that is electrically connected with heat emitting graphene, so as to utilize electric energy to supply power for graphene heat layer.

XU N