HB 1933-1990
Upper die base of cast iron mold for guide pillars after cold-punching mould (English Version)
- Standard No.
- HB 1933-1990
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aviation
- Latest
- HB 1933-1990
- Replace
- HB 1933-1975
HB 1933-1990 history
- 1970 HB 1933-1990 Upper die base of cast iron mold for guide pillars after cold-punching mould
- 1970 HB 1933-1975 Rectangular upper template for rear guide pillar
