Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Димо ФИЛЕКОВfiledCriticalДимо ФИЛЕКОВ
Priority to BG106687ApriorityCriticalpatent/BG106687A/en
Publication of BG106687ApublicationCriticalpatent/BG106687A/en
The bottle shall find application residentially and in the technology. Liquid moving substances are kept and batched in it. It has simplified design and comprises a soft, deformable bottle (1) with conical bottom (3) and hole (2), upper closing cap (10) and hole (11) in which a device of batched emptying is fitted. The device comprises a flat pressure membrane (9) and ring-like intake membrane (8) connected to a valve body (6) with holes (7). 5 claims, 3 figures
BG106687A2002-05-112002-05-11Bottle with membrane-valve device for bottom emptying
BG106687A
(en)