国家/地区 中国（2）
IPC部 A（2）
IPC大类 A45（2） B65（2）
IPC小类 A45D（2）
IPC A45D040/00（2）
发明人 HUANG J（2）
公开年
申请年 2021（2）
专利权人 ZHEJIANG ZHE.（2）

Radiation-resistant polymer degradable round cream bottle comprises gasket on inner top of outer cover of cream bottle, outer diameter of bottle opening of outer bottle is provided with outer screw thread, gasket seal is arranged at bottle opening at outer screw thread of outer bottle.

XU H, LUO D, SUN S, HUANG X, HUANG Y, HUANG J

Light-weight macromolecular oval cream bottle, has inner cover whose top portion is provided with viscose gasket, and lower inner ring whose top portion below inner bottle is symmetrically provided with stopping block.

HUANG J