| 摘要 |
Subject: disposable, individual, heat insulation cover-glass enclosing bier and refreshment tins. Constitution: the heat-insulating cover-glass 2, the external cover 3 intended to provide protection against dirt, odors and microbes and the securing tape 4 of the opening. Advantages: it provides thermal insulation to tins and it can be used as a disposable serving glass for pouring therein the tinÆs content (refreshment or bier). |
