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Individual
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Individual
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Priority to ES0037329UpriorityCriticalpatent/ES37329U/en
Publication of ES37329UpublicationCriticalpatent/ES37329U/en
Scale platform, characterized by being constituted by several plates of reinforced concrete, each of which covers, in length, the width of the platform itself, each plate being formed by a set of cross-linked iron rods that reach the total width, which rods are occluded under a layer of concrete properly molded to constitute the set of these plates the only surface of rolling or passing on the aforementioned scale. (Machine-translation by Google Translate, not legally binding)
ES0037329U1953-07-231953-07-23Scale platform (Machine-translation by Google Translate, not legally binding)
PendingES37329U
(en)
A machine for the manufacture of prefabricated channels of vibrated concrete, for irrigation and ducts (Machine-translation by Google Translate, not legally binding)
Apparatus and procedure for the construction of concrete blocks with one or more stone faces or artificial marble (Machine-translation by Google Translate, not legally binding)
New system of tension and retention of steel threads for the construction of prefabricated parts of precomprimed concrete (Machine-translation by Google Translate, not legally binding)