INTERNATIONAL PATENT: ZOOMLION EARTHMOVING MACHINERY CO., LTD., 中联重科土方机械有限公司, ZOOMLION SHAANXI WESTERN EARTHMOVING MACHINERY CO., LTD, 陕西中联西部土方机械有限公司 FILES APPLICATION FOR "METHOD AND APPARATUS FOR DETERMINING POSITION OF EXCAVATOR BUCKET AND EXCAVATOR"

GENEVA, Dec. 8 -- ZOOMLION EARTHMOVING MACHINERY CO., LTD. (Room 4015, Office Building, No. 677 Lugu Avenue, Hi-Tech Development ZoneChangsha, Hunan 410000), 中联重科土方机械有限公司 (中国湖南省长沙市高新开发区麓谷大道677号办公楼4015室), ZOOMLION SHAANXI WESTERN EARTHMOVING MACHINERY CO., LTD (No.86 West Section, Chaoyang Avenue, Hi-Tech Industrial Development ZoneWeinan, Shaanxi 714000), 陕西中联西部土方机械有限公司 (中国陕西省...