| 摘要 |
<p>The invention relates to an air passing apparatus (3) conducting air inlet to the package (1) from outside by means of connecting it to the cap (2) part where the liquid is discharged in packages (1) containing any types of liquid such as fruit juice, milk, water, herbal oil, grease, detergent etc. and made of cartoon, metal, plastic, glass and similar materials.</p> |
