| 摘要 |
food industry; bottles for carbonated beverages. SUBSTANCE: bottle has housing 1, cap 2, transparent liquid 3 in bottle and gas 4. Housing has bottom 5, and cap 2 has bottom 6. Bottom are made of transparent material in form of lens and eye glass, respectively. to form, together with liquid, a telescopic system, when bottle is in non-vertical position. EFFECT: improved consumers' qualities of bottles, enlarged operating capabilities. 6 cl, 4 dwg
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