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.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1972181037UpriorityCriticalpatent/ES181037Y/en
Publication of ES181037UpublicationCriticalpatent/ES181037U/en
Application grantedgrantedCritical
Publication of ES181037YpublicationCriticalpatent/ES181037Y/en
Device for suction of dust, in particular dust containing metal scrapes and perhaps wet, in workplaces, with a collection container for the powder in the form of barrel preferably mobile and virable, equipped with a suction device (groups of motor and fan or vacuum pump), characterized in that the suction apparatus is housed inside a casing preferably detachably connected to the collecting container and provided with a passage opening for the suction branch, this through-hole of the collecting container being separated by a filter. (Machine-translation by Google Translate, not legally binding)
ES1972181037U1972-05-311972-05-31
DEVICE FOR DUST ASPIRATION.
ExpiredES181037Y
(en)
Procedure of continuous filtration in vacuum in closed circuit through the use of a rotary filter filter continues especially guided and washed. (Machine-translation by Google Translate, not legally binding)