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INDUSTRIAS URI SA
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INDUSTRIAS URI SA
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Application filed by INDUSTRIAS URI SAfiledCriticalINDUSTRIAS URI SA
Priority to ES1979247114UpriorityCriticalpatent/ES247114Y/en
Publication of ES247114UpublicationCriticalpatent/ES247114U/en
Application grantedgrantedCritical
Publication of ES247114YpublicationCriticalpatent/ES247114Y/en
Improved work unit, for domestic use, characterized because it is basically constituted by two single-piece bodies, one of them or main of synthetic material, and the other, determined by a cutting table, the first defining a bucket with a series of drain drill in its bottom and with horizontal correlations of openings in its larger lateral faces, for a quick drainage; at the same time that in these laterals and in the vicinity of its upper embouchure, it determines two separate steps on which the aforementioned table rests directly, with the possibility of a selective sliding and, consequently, positionality along said steps, as well as of his selective withdrawal. (Machine-translation by Google Translate, not legally binding)
ES1979247114U1979-11-281979-11-28
PERFECTED WORK UNIT FOR DOMESTIC USE
ExpiredES247114Y
(en)
Procedure for the execution of underground work and perforating machine to put it into practice. (Machine-translation by Google Translate, not legally binding)