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 ES1969148727UpriorityCriticalpatent/ES148727Y/en
Publication of ES148727UpublicationCriticalpatent/ES148727U/en
Application grantedgrantedCritical
Publication of ES148727YpublicationCriticalpatent/ES148727Y/en
Improved piece of construction, characterized essentially by the fact of comprising a prismatic block that has on one of its faces vertical openings that do not reach the opposite side blind and are operatively arranged so that in the unión of the blocks the bonding mixture of they are interposed between the closed face of the lower block and the open face of the one placed immediately above, reducing the loss of the mixture introduced in a minimum proportion in said openings. (Machine-translation by Google Translate, not legally binding)
ES1969148727U1969-05-211969-05-21
PERFECTED CONSTRUCTION PIECE.
ExpiredES148727Y
(en)