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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Shunt S A
Original Assignee
Shunt S A
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Publication date
Application filed by Shunt S AfiledCriticalShunt S A
Priority to ES1971172668UpriorityCriticalpatent/ES172668Y/en
Publication of ES172668UpublicationCriticalpatent/ES172668U/en
Application grantedgrantedCritical
Publication of ES172668YpublicationCriticalpatent/ES172668Y/en
On-Site Construction Work That Accompanies The Preparation And Application Of Concrete
(AREA)
Forms Removed On Construction Sites Or Auxiliary Members Thereof
(AREA)
Abstract
Pieces for chimney formation, which are characterized by the fact that both the edges of its upper and lower bases, and that of the intermediate partitions, if they are of two conduits, present a slit or continuous channel of variable depth, with object of composing with the immediate one a lodging for the unión mass or mortar, originating continuous transverse nerves. (Machine-translation by Google Translate, not legally binding)
ES1971172668U1971-06-241971-06-24
PIECES FOR THE FORMATION OF CHIMNEYS.
ExpiredES172668Y
(en)
Improvements in the construction of profiles for the obturation of joints in plates of concrete and appliance for the placement of these profiles. (Machine-translation by Google Translate, not legally binding)