国家/地区 中国（2）
IPC部 A（2）
IPC大类 A47（2） F25（2）
IPC小类 A47F（2）
IPC A47F003/00（2）
发明人
公开年 2022（2）
申请年 2022（2） 
专利权人

Slide way structure for use in cabinet body of refrigerator for placing e.g. cola, has set of parallel guide sliding plates for supporting material and provided with guide sliding portion for sliding and guiding material.

JIN M

Graphene heating and defrosting based direct-cooling horizontal freezing display cabinet for use in supermarket, has graphene heating film arranged on outer periphery of inner tank and connected with controller through connecting wire.

WANG H, SU G, YANG J, LIU W, XU L, JIANG Y, LIU L, LU X, DING W