An improved mandrel ring design.

Autor: Poyurovskii, Yu., Kolesnikov, Ya., Reznikov, S., Ermakov, V., Matveev, B., Tkachev, V., Getiya, I.
Zdroj: Metallurgist; Mar1975, Vol. 19 Issue 3, p201-202, 2p
Databáze: Complementary Index