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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Interbetong S A
Original Assignee
Interbetong S A
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Application filed by Interbetong S AfiledCriticalInterbetong S A
Priority to ES1973199033UpriorityCriticalpatent/ES199033Y/en
Publication of ES199033UpublicationCriticalpatent/ES199033U/en
Application grantedgrantedCritical
Publication of ES199033YpublicationCriticalpatent/ES199033Y/en
Cuba bicºnica, perfected for concrete blowing, characterized by being constituted by a cylindrical central part joined to two open frustoconical parts that form, at both ends respectively, the inlet and the outlet mouth, the latter formed at the end of a tubular extension cylindrical, whose vat has attached to its inner walls three groups of blades, some in front of the entrance mouth, to prevent the mass from leaving, others in its cylindrical central part, to obtain the convenient kneading when turning the vat, and last, others helically in front of its outlet to facilitate the extraction of the mass by reversing the rotation of the tank. (Machine-translation by Google Translate, not legally binding)
ES1973199033U1973-12-211973-12-21
BICONIC TANK, PERFECTED FOR MIXING CONCRETE.
ExpiredES199033Y
(en)