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Bergwerksverband GmbH
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Bergwerksverband GmbH
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Publication of ES255947A1publicationCriticalpatent/ES255947A1/en
A procedure for fixing anchor receivers in their boreholes intended, for example, for the construction of underground enclosures, the securing of raised rock walls to the exterior, for the purpose of construction, such as reinforcement of foundations, as well as for creation of possibilities of application to other building parts, by means of a mixture of hardenable synthetic materials, introduced into the bottom of the holes, characterized in that a pressure is exerted on the material introduced, without solidifying, thereby filling the cavities with said material and the cracks and crevices of the rock that flow into the drill. (Machine-translation by Google Translate, not legally binding)
ES0255947A1959-04-201960-02-22A procedure for the fixing of anchorages (Machine-translation by Google Translate, not legally binding)
ExpiredES255947A1
(en)
Excavation procedure of various sotans and construction of the walls of containment, without using anchors or codals. (Machine-translation by Google Translate, not legally binding)