发明授权
US3972153A Process for packaging goods in a steam atmosphere 失效
在蒸汽气氛中包装商品的过程

Process for packaging goods in a steam atmosphere
摘要:
The invention concerns packaging a food product in an atmosphere of steam into a container one part of which is cupped, the cupping of the package being effected by means of steam. The invention also relates to an apparatus for carrying out the packaging method.
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