Materials for interconnection structures - Part 7: Sectional specification set for restraining core materials; section 1: Copper/Invar/copper (IEC 61249-7-1:1995); German version EN 61249-7-1:1995
互连结构用材料.第7部分:约束芯材料分规范集;第1节:铜/因瓦/铜(IEC 61249-7-1-1995);德文版EN 61249-7-1:1995