国家/地区 中国（6）
IPC部 A（2） C（2） F（2）
IPC大类
IPC小类
IPC
发明人 WU J（6）
公开年 2021（5）
申请年 2021（6）
专利权人 WU J（6）

Preparation of ultra-low temperature resistant explosion-proof paint, involves adding amino-terminated polyether, chain extender, pigment and silane coupling agent in sequence to reaction kettle, stirring, and then inspecting barrel to obtain component and mixing component with organic solvent.

WU J

Mahjong table with heating function of table top and outer frame, has table leg that is provided with switch for controlling heating, and switch respectively connected with first and second electric heating films.

WU J

Machine for matching graphene lubricating oil with ceiling fan, has motor groove whose top wall is fixed with motor, spline shaft mounted on bottom wall of motor groove, and machine body and disk provided with spraying elements.

WU J

Machine processing for graphene film, has stirring roller whose right end is nested and connected with inside of sleeve, and discharge port whose top end is welded and connected to lower surface of working cavity.

WU J

Graphene peeling device comprises a driving machine arranged below the machine body and supporting frame connected to lower end of machine body and side frame located at one side end of machine body.

WU J

Quantum indoor air purifier for efficiently killing viruses and bacteria, includes upper end of the purifier body is provided with a visual digital display screen, and the rear end is provided with a control module.

WU Z, WU J