Название на английском:
St ISO 3442:1975
Название на русском:
Ст ИСО 3442:1975
Описание на английском:
Self-centring chucks for machine tools with two-piece jaws (tongue and groove type); Sizes for interchangeability and acceptance test specifications
Описание на русском:
Self-centring chucks for machine tools with two-piece jaws (tongue and groove type); Sizes for interchangeability and acceptance test specifications