首页>
外国专利>
device for locking a mating front to irreversible graft between two elements of a machine tool, the first of which is fixed, while the second can be stuck to the primor in staggered positions angolarmente
device for locking a mating front to irreversible graft between two elements of a machine tool, the first of which is fixed, while the second can be stuck to the primor in staggered positions angolarmente