国家/地区 中国（2）
IPC部 B（3）
IPC大类 F27（3）
IPC小类 F27B（3）
IPC F27B017/00（2）
发明人
公开年 2021（3）
申请年 2020（2） 
专利权人

Manufacturing solar energy conversion cooker useful in photo-thermal field, comprises e.g. grinding black material, spraying on bottom of metal cooker, spraying mixed solvent on bottom of metal cooker, drying and carbonizing.

WANG Y, TAO X, LIAO S

Ultra-fast heating sintering device useful for melting, welding and chemical reaction processes comprises electric insulating heating cavity, and electrode sheets arranged in electric insulating heating cavity.

WANG L

Ceramic furnace-assisted synthesis of white graphene for e.g. sensor, involves reacting predetermined amount of metal diboride with plant powder as reducing agent at predetermined reaction condition in ceramic furnace.

POTTAIL L, ARUNA P