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Individual
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Individual
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Priority to ES0262886ApriorityCriticalpatent/ES262886A1/en
Publication of ES262886A1publicationCriticalpatent/ES262886A1/en
Breeding Of Plants And Reproduction By Means Of Culturing
(AREA)
Curing Cements, Concrete, And Artificial Stone
(AREA)
Abstract
New type of vaults for construction, characterized essentially because in its mixture the gypsum or char is replaced by rice husk. (Machine-translation by Google Translate, not legally binding)
ES0262886A1960-11-301960-11-30New type of bovedillas for construction (Machine-translation by Google Translate, not legally binding)
ExpiredES262886A1
(en)
Improvements in the construction of derivations to siphon for irrigation and other applications (Machine-translation by Google Translate, not legally binding)