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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Albisu Ecenarro Y Zabalo Aguirre R Y J
Original Assignee
Albisu Ecenarro Y Zabalo Aguirre R Y J
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Filing date
Publication date
Application filed by Albisu Ecenarro Y Zabalo Aguirre R Y JfiledCriticalAlbisu Ecenarro Y Zabalo Aguirre R Y J
Priority to ES1969149586UpriorityCriticalpatent/ES149586Y/en
Publication of ES149586UpublicationCriticalpatent/ES149586U/en
Application grantedgrantedCritical
Publication of ES149586YpublicationCriticalpatent/ES149586Y/en
Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil
(AREA)
Abstract
Hole-forming mold in parts for construction, which is essentially characterized in that it is constituted by two parts of isoscelic trapezoidal section faced by their larger bases, which are related to each other by mechanical or hydraulic means so that they can approach or distance themselves at will, and appear partially enveloped by the faces that correspond to the oblique sides of the trapezoids, by other pieces, also of isoscelic trapezoidal section, confronted by their major bases, and related by elastic means, which by said major bases present a angular recess, whose value in degrees is equal to twice that which is formed between the greater base and the oblique sides of the pieces mentioned in the first place. (Machine-translation by Google Translate, not legally binding)
ES1969149586U1969-06-161969-06-16
HOLE FORMING MOLD IN PIECES FOR CONSTRUCTION.
ExpiredES149586Y
(en)
Set of trapezoidal pieces for the formation of a mosaic with three-dimensional sensation. (Machine-translation by Google Translate, not legally binding)