论文部分内容阅读
由山东省莱州金圣农业机械研究所研制生产的4Y一2型玉米割晒机,先后被国家授予两项实用新型专利(专利号:ZL97230123.2,ZL98208098.0),日前通过省级技术鉴定,并投入批量生产。该玉米割晒机与当前市场上的玉米收割机有着本
4Y-2 corn windrower developed and produced by Shandong Laizhou Jinsheng Agricultural Machinery Research Institute has been granted two utility model patents by the state (Patent No .: ZL97230123.2, ZL98208098.0) and passed the provincial technical appraisal , And put into mass production. The corn windrower has a copy of the corn harvester currently on the market