国家/地区 中国（4）
IPC部 F（4）
IPC大类 F26（4）
IPC小类 F26B（4）
IPC F26B023/06（2） F26B025/00（2）
发明人 ZHANG L（4）
公开年 2022（4）
申请年 2021（2）  2022（2） 
专利权人

Battery baking device with graphene heating plate, has upper surface of lower surface of upper fixing plate and lower fixing plate are fixed with heating plate graphene battery to be baked is used for placing between two graphene heating plates.

WU X, ZHANG L, LIU Y

Graphene carbon crystal electric heater, has two adjusting shafts whose middle parts are in interference fit with spline, where outer sides of two spline are sleeved with supporting arm.

LIU Q, SHAO Y, ZHANG L

Special high activity tricalcium phosphate with enhanced whiteness brightness of fluorescent paint comprises superfine tricalcium phosphate powder, fluorescent powder, organic high temperature resistant powder, tackifier and preservative.

ZHANG L, XU J

Vacuum freeze drier for intermittently defrosting, has left and right water collecting cabs that are connected with exhaust pipe, exhaust pipe that is connected with air pump, and are connected to drain pipe.

ZHU B, ZHANG L, ZHU L