国家/地区 中国（4）
IPC部 B（4） C（4） F（2）
IPC大类 B29（4）
IPC小类 B29D（4）
IPC C08K003/04（3） C08L023/06（3） B29D023/00（2）
C08L053/00（2）
发明人 WANG J（4）
公开年 2021（4）
申请年 2020（2）  2021（2） 
专利权人 ANHUI GLANT .（2）

Production device for lightweight and wear-resistant indoor cotton shoes, has pressing plate installed at end of piston rod of lifting cylinder, and guide seat fixedly installed at bottom of inner cavity of grinding chamber.

GAO L, JIANG Y, ZHANG S, GAO X, WANG J

Oxidation-resistant polyethylene composite pipe comprises core pipe that is provided with aluminum sheet layer provided with outer layer pipe, where core pipe and outer layer pipe are made of polyethylene, chlorinated polyethylene, dibutyltin dilaurate, zinc stearate, graphene, and barium laurate.

LIU J, WANG J, WANG H, WU D

Reinforced wear-resistant polyethylene water supply pipe, includes inner layer prepared from polyethylene resin, graphene functional masterbatch, core layer made of polyethylene graft resin, and outer layer of block copolymer polypropylene.

LIU J, WAN G, WANG J, TENG X, FU Y, LI H

Thermoplastic honeycomb wave absorbing plate comprises surface skin and bottom skin.

MING P, WEI W, PENG X, WANG J, YIN S, GAN D, SHI G, XU Y