Sealed double panel door or window frame structure comprising two or more panels (1, 2) of transparent material spaced apart by means of a peripheral spacer (3) which acts as a structural stiffening frame.
申请公布号
AU5999796(A)
申请公布日期
1996.12.18
申请号
AU19960059997
申请日期
1996.05.23
申请人
TOSI FLAVIO PRODUZIONE E MONTAGGIO SERRAMENTI IN P.V.C.
