ES413320A3 - Improvements in the formative structure of bricks with exactly realized joints. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the formative structure of bricks with exactly realized joints. (Machine-translation by Google Translate, not legally binding)
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JORDAN KG
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JORDAN KG
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Priority to ES413320ApriorityCriticalpatent/ES413320A3/en
Publication of ES413320A3publicationCriticalpatent/ES413320A3/en
Improvements in the formative structure of bricks with exactly realized joints, especially for pavements, in which an upper layer appears as a plate with straight corners, and a lower layer shows in its four lateral recesses in relation to the upper layer, as well as protrusions in a pair of opposite sides, so that they correspond to the recesses, characterized in that in the second pair of sides, of the lower layer, next to the recesses, the projections are rectified and aligned with the upper layer. (Machine-translation by Google Translate, not legally binding)
ES413320A1973-04-041973-04-04Improvements in the formative structure of bricks with exactly realized joints. (Machine-translation by Google Translate, not legally binding)
ExpiredES413320A3
(en)