Preventing clays freezing to buckets of rotary excavators

Autor:	Kochnev, V. M., Klipa, B. M., Miftakhov, G. Sh.
Zdroj:	Refractories; January 1971, Vol. 12 Issue: 1-2 p83-84, 2p
Databáze:	Supplemental Index
Externí odkaz:	Zobrazit plný text záznamu Full text from SpringerLink