发明专利:
1. Copper-oriented silicon steel manufacturing method, involves heating steel slab, annealing slab under high-temperature in protective atmosphere, and finally performing tension coating and leveling tension annealing process.
HUANG C; JI Y; LI G; SUN H; XU Y; YANG G; YANG Y; YAMING J; HUANDE S; GUOHUA Y; YONGJIE Y; YUNPENG X; CHANGGUO H; GUOBAO L; JI Y Y
公开日期: 2014-04-09 申请日期: 2009-04-24 公开号: JP5463347B2
2. Copper-oriented silicon steel manufacturing method, involves heating steel slab, annealing slab under high-temperature in protective atmosphere, and finally performing tension coating and leveling tension annealing process.
JI Y; LI G; YANG G; HUANDE S; YONGJIE Y; GUOBAO L; MING J Y; PENG J Y; SUN H D; YANG Y J; HUANG C G; LI G B; JI Y M; XU Y P; YANG G H
公开日期: 2013-08-16 申请日期: 2009-04-24 公开号: KR1294624B1
3. 用于气体为介质的非接触固相无机反应的分离式反应炉
北京大学
李国宝; 王岩; 杨承旭; 林建华
公开日期: 2013-08-14 申请日期: 2013-04-02 公开号: CN203128226U
4. 用于气体为介质的非接触固相无机反应的分离式反应炉
北京大学
李国宝; 王岩; 杨承旭; 林建华
公开日期: 2013-07-10 申请日期: 2013-04-02 公开号: CN103191682A
5. Single-phase multi-ferric material and preparation method thereof
UNIV BEIJING
JIANHUA LIN; GANGHUA ZHANG; GUOBAO LI; FUQIANG HUANG
公开日期: 2011-11-23 申请日期: 2011-05-13 公开号: CN102249350A
6. 单相多铁材料及其制备方法
UNIV BEIJING
JIANHUA LIN; GANGHUA ZHANG; GUOBAO LI; FUQIANG HUANG
公开日期: 2011-11-23 申请日期: 2011-05-13 公开号: CN102249350A
7. Copper-oriented silicon steel manufacturing method, involves heating steel slab, annealing slab under high-temperature in protective atmosphere, and finally performing tension coating and leveling tension annealing process.
HUANG C; JI Y; LI G; SUN H; XU Y; YANG G; YANG Y; YAMING J; HUANDE S; GUOHUA Y; YONGJIE Y; YUNPENG X; CHANGGUO H; GUOBAO L; JI Y Y
公开日期: 2011-05-17 申请日期: 2009-04-24 公开号: KR2011051240A