| 摘要 |
<p>CANADIAN PATENT APPLICATION OF PER IVAR ST.ANG.LBERG FOR TRANSPORT BOX A transport box for perishable goods and like products comprises an inner box consisting of insulating compound of cellular plastic and an outer protective box of board. According to the invention the boards in the outer protective box consist of solid fibreboard which includes two or more different board layers with glue lines therebetween and which has a grammage of at least about 1000 g/sq.m, said solid fibreboards being coated with a metallized plastic film on the outside of the protective box.</p> |
