国家/地区 中国（2）
IPC部 F（2）
IPC大类 F28（2）
IPC小类 F28B（2）
IPC F28F019/01（2）
发明人
公开年
申请年
专利权人

Graphite condenser for producing medicine intermediate, has spring whose top end is fixedly connected with transverse U-shaped fixing block, and round rod whose bottom end extends into groove that is slidably connected with groove.

WU D, HUANG Y, JING Y, SUN G

Flow equalization function featured graphite condenser, has condensing pipe whose top end and bottom end are detachably mounted with annular connecting plate, where inner side wall of connecting plate is fixedly mounted with graphene filter screen.

WEI J, ZHANG S