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.)
BAUTISTA BARREDA FRANCISCO
Original Assignee
BAUTISTA BARREDA FRANCISCO
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 BAUTISTA BARREDA FRANCISCOfiledCriticalBAUTISTA BARREDA FRANCISCO
Priority to ES0236157ApriorityCriticalpatent/ES236157A3/en
Publication of ES236157A3publicationCriticalpatent/ES236157A3/en
Filter group, hand-reducer and self-lubricating, characterized by consisting of a filter consisting of a transparent tank or not, with the corresponding air inlet and outlet at the top and comprising a central input conduit in communication with a filter screen and because the air filtered by said screen is forced to pass through it again before following its way out. (Machine-translation by Google Translate, not legally binding)
ES0236157A1957-06-191957-06-19Filter group, manorreductor and self-overlaying (Machine-translation by Google Translate, not legally binding)
ExpiredES236157A3
(en)
A device for your spindle, to remove a continuous sample of liquid material from a duct or similar (Machine-translation by Google Translate, not legally binding)