发明授权
US4269399A Metallurgical furnace 失效
冶金炉

Metallurgical furnace
摘要:
A metallurgical furnace with a discharge chute has a slide closure between the outlet of the furnace and the chute. The chute is preferably detachably secured to the slide closure, on movable parts thereof and can be pivotally supported thereon.
信息查询
0/0