Improvements in the conservation of long term and for an indeterminate time of all kinds of vegetable products. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in the long-term preservation and for an indefinite period of all kinds of vegetable products, fruits, vegetables, flowers, characterized in that the product to be protected is wrapped in a plastic cover and inside it is disposed a plastic bag or gauze, pierced by small holes, which contain a material that gradually releases a bactericidal gas and to which a retarding agent has been added. (Machine-translation by Google Translate, not legally binding)