共 50 条
- [1] MEETING COMPETITION IN 1970S - NEXT-GENERATION BEARING MATERIALS METAL PROGRESS, 1969, 96 (04): : 174 - &
- [3] MANUFACTURING ENGINEER - TODAY AND TOMORROW TOOL AND MANUFACTURING ENGINEER, 1968, 61 (04): : 14 - &
- [4] MEETING COMPETITION IN 1970S - MP ROUND TABLE - COMING CHANGES IN MATERIALS, PROCESSES METAL PROGRESS, 1969, 96 (04): : 128 - &