<p>The invention concerns a stopper formed by bonded natural cork particles (1) and an organic binder (2), characterised in that the binder (2) is in the form of a cellular structure with open cells. The invention is applicable to stoppers designed for closing bottles of wine and spirit.</p>
申请公布号
WO0125103(A1)
申请公布日期
2001.04.12
申请号
WO2000FR02759
申请日期
2000.10.04
申请人
LES BOUCHAGES DELAGE;DELAGE, CHRISTIAN;DALET, PIERRE;ALCORTA, JOSE
