钟奉金

Automatic bag-filling machine

张玉春, 逯仁贵, 孙学峰, 1999 .

Pressure regulator of synthetic rubber wringing dewaterer

张玉春, 钟奉金, 刘建新, 2005 .

Automatic bag-supplying machine

张玉春, 刘建新, 邓喜军, 1999 .

Fully-automatic rubber bagging machine

于传福, 吴世纲, 钟奉金, 1999 .