APPARATUS AND METHOD FOR THE PRODUCTION OF MAN-MADE VITREOUS FIBRES
摘要
High-aluminium man-made vitreous fibres are made from a melt which is formed in a shaft furnace and into melt at the base of which powdered material having a high aluminium content is injected.
申请公布号
WO9928249(A1)
申请公布日期
1999.06.10
申请号
WO1998EP07825
申请日期
1998.12.02
申请人
ROCKWOOL INTERNATIONAL A/S;JENSEN, LEIF, MOLLER;RANLOV, JENS
