Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES0033985UpriorityCriticalpatent/ES33985Y/en
Publication of ES33985UpublicationCriticalpatent/ES33985U/en
Application grantedgrantedCritical
Publication of ES33985YpublicationCriticalpatent/ES33985Y/en
Solid-Sorbent Or Filter-Aiding Compositions
(AREA)
External Artificial Organs
(AREA)
Abstract
A dropper, characterized by being made of one or more pieces of flexible resin material, transparent or not, such as polyethylene or polyvinyl, achieves the aspiration or expulsion of any liquid by simple pressure exerted on the walls of the same and at any point of its surface. (Machine-translation by Google Translate, not legally binding)