APPARATUS AND METHOD FOR THE PRODUCTION OF MAN-MADE VITREOUS FIBRES
摘要
<p>Man-made vitreous fibres are formed from a melt made by melting a primary granular material in a primary furnace, melting waste in an electric arc or plasma torch furnace, and blending the wastes.</p>
申请公布号
WO9928247(A1)
申请公布日期
1999.06.10
申请号
WO1998EP07823
申请日期
1998.12.02
申请人
ROCKWOOL INTERNATIONAL A/S;JENSEN, SOREN, LUND;JENSEN, LEIF, MOLLER
