| 摘要 |
METHOD AND MEANS FOR PROTECTIVELY PACKAGING ARTICLES Method and means for protectively encasing a product to resist rust, oxidation and corrosion thereof. The method entails the injection of an inert gas in a container to displace air therefrom and sealing of the container to retain said inert gas in the container. The casing means constitutes a flexible gas impervious container with an opening to admit insertion of a product and at least one opening to accommodate injection of an inert gas into the container and discharge of oxygen, said container being provided with means for sealing each opening. |
