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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AGfiledCriticalBayer AG
Priority to ES0071157UpriorityCriticalpatent/ES71157U/en
Publication of ES71157UpublicationCriticalpatent/ES71157U/en
Dropper device, characterized in that, made of elastically deformable plastic material, free of softeners, preferably polyethylene, comprises a stopper developed in hollow form and a drip channel and a supplement, in the form of a tube, for the entry of air, arranged in central position or in eccentric position. (Machine-translation by Google Translate, not legally binding)
ES0071157U1958-08-251958-08-25Dropper device (Machine-translation by Google Translate, not legally binding)
PendingES71157U
(en)