QJ/Z 116-1982
Drawing form of cold stamping die (English Version)
- Standard No.
- QJ/Z 116-1982
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aerospace
- Status
- Latest
- QJ/Z 116-1982
QJ/Z 116-1982 history
- 1970 QJ/Z 116-1982 Drawing form of cold stamping die
