首页>
外国专利>
device for attaching querschweißnähten with abreißperforation on a continuously moving doppellagigen thermoplastic kunststoffolienbahn for the manufacture of bags, bags o.dgl.
device for attaching querschweißnähten with abreißperforation on a continuously moving doppellagigen thermoplastic kunststoffolienbahn for the manufacture of bags, bags o.dgl.