| 摘要 |
FIELD: packaging industry.SUBSTANCE: container comprises a plurality of individual chambers (30, 40, 50), each of which comprises the fluid substance. Each chamber communicates in the fluid with the unit (60) of the exhaust valve. The valve unit selectively supplies one of the fluid substances, in response to a user pressing or squeezing one of the chambers, without simultaneous feeding the remaining substances. In the preferred embodiments, the container comprises at least two and more, preferably three or more chambers.EFFECT: improvement of the container.11 cl, 12 dwg |
