发明名称 |
PROCESS FOR SEALING A FILLED CONTAINER |
摘要 |
<p>Sealing Process A process for sealing a thermoplastic based food container characterised in that after filling, the container is sealed by an intermediate membrane made of a microporous plastic gas-breathable material, gas is extracted from the headspace through the membrane and afterwards the container is sealed by a final barrier membrane.</p> |
申请公布号 |
CA1183499(A) |
申请公布日期 |
1985.03.05 |
申请号 |
CA19820395585 |
申请日期 |
1982.02.04 |
申请人 |
SOCIETE DES PRODUITS NESTLE S.A. |
发明人 |
CLOUGH, GRAHAM |
分类号 |
B65B7/28;B65B7/16;B65B31/00;B65B31/02;B65D17/40;(IPC1-7):B65B7/00 |
主分类号 |
B65B7/28 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|