国家/地区 中国（3）
IPC部 F（4）
IPC大类 F27（4） C01（2）
IPC小类 F27D（4）
IPC F27D003/00（4）
发明人
公开年
申请年 2021（2） 
专利权人

Heat preservation structure useful for powder metallurgy high temperature sintering furnace, has turnover material placing assembly whose lower part provided with transmission belt assembly, and output end of double-head motor assembly.

SHEN Z, XU F

Continuous graphene microwave reducing furnace for processing graphene, has vacuum pump whose top portion is movably connected with bottom of processing cylinder, and support that is provided at bottom of vacuum pump, whose bottom is in contact with bottom of vacuum pump.

HE M, ZHANG H

High temperature graphene feeding system, has connecting pipe whose upper end is connected with lower opening, where left end of connecting pipe is connected to propeller and right end of connecting pipe is connected with graphene device.

WU W, CHEN Q, QI Y, SHEN L

Manufacture of graphene used for e.g. photovoltaic cell, involves exposing graphite oxide to source of ultraviolet light, visible light and/or infrared radiant energy.

ELSHALL M S, ABDELSAYED V, ALRESAYES S I, ALOTHMAN Z A M, MOUSSA S, MOHAMED M B