国家/地区
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08J（2） C08K（2）
IPC C08J005/18（2）
发明人 WANG H（2）
公开年 2023（2）
申请年
专利权人

Production process of solarization-resistant wine packaging box comprises molding injection-molded plastic wine packaging box for polishing, coating ultraviolet resistance coating, drying, treating, and subjecting plastic wine packaging box for ultraviolet laser printing trademark pattern.

WANG H, MA X

Preparation of oriented heat conducting sheet used in semiconductor heat dissipating device, involves placing fluid composition in orientation molding device having sleeve barrel, applying circumferential shear force, heat-curing formed multilayer aggregate, and slicing oriented composition block.

REN Z, WANG H, GU Z