发明名称 Package for food, esp. cheese - comprises PVC-polyethylene foil container and cellophane-polyethylene lid coated with polyvinylidene chloride
摘要 <p>A package for food such as cheese consists of a container, made of PVC-polyethylene foil, and a lid, made of a cellophane-polyethylene combination with a coating of polyvinylidene chloride. Partitions and the side walls have top flanges to which lids are sealed so that separate airtight compartments are produced. The airtight enclosures prevent over-ripening of cheese. Unbroken compartments resin sealed. Transport and storage require no extra cardboard boxes.</p>
申请公布号 DE2645922(A1) 申请公布日期 1978.04.13
申请号 DE19762645922 申请日期 1976.10.12
申请人 KARL H. SENGEWALD KG 发明人 DIETRICH,JOCHEN
分类号 B65D77/20;B65D85/76;(IPC1-7):65D85/76 主分类号 B65D77/20
代理机构 代理人
主权项
地址