发明申请
US20170077481A1 LEAD MATERIAL FOR BATTERY AND METHOD FOR MANUFACTURING LEAD MATERIAL FOR BATTERY 审中-公开
电池用铅材料及制造铅电极材料的方法

LEAD MATERIAL FOR BATTERY AND METHOD FOR MANUFACTURING LEAD MATERIAL FOR BATTERY
摘要:
A lead material for a battery includes a metal plate made of single metal, in which the hardness of a central portion is lower than the hardness of a surface layer portion.
公开/授权文献
信息查询
0/0