国家/地区 中国（2）
IPC部 A（2）
IPC大类 C08（2）
IPC小类 C08L（2）
IPC C08L091/00（2）
发明人 HUANG J（2）
公开年 2022（2）
申请年
专利权人

Material useful as zipper, gear, chain and track strip, comprises cycloolefin copolymer, mineral oil, toughening agent, compatibilizer, antioxidant, heat stabilizer and filler.

HUANG J, WANG G, WANG B, LIN X

Lightweight macromolecule three-head eyebrow pencil comprises one end of pen body of eyebrow pencil is provided with eyebrow pencil core extending out of pen mouth, the pen body at outer side of eyebrow pencil core with long cover, other end of pen body with sponge head extending out.

HUANG J