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RUITE ERNEST
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RUITE ERNEST
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Application filed by RUITE ERNESTfiledCriticalRUITE ERNEST
Priority to ES539417ApriorityCriticalpatent/ES539417A0/en
Publication of ES8602185A1publicationCriticalpatent/ES8602185A1/en
Publication of ES539417A0publicationCriticalpatent/ES539417A0/en
The object of the invention consists in creating a system for constructing safety dykes to protect against inflows of water, in order rapidly to close off irruptions of water, in order to close doors and windows against the penetration of water and to increase the height of parapet walls, which has the advantages but not the disadvantages of sandbags and which allows the erection of safety dykes without a complicated infill. This is achieved by means of a protection against inflows of water which is characterized in that a casing contains a water-insoluble polymer which swells a great deal in water, in a state such that at least one dimension is small enough to guarantee rapid absorption of water, the permeability of the casing allowing rapid penetration of the water but preventing the non-swellable polymer from emerging.
ES539417A1985-01-091985-01-09
PROTECTIVE DEPOSIT AGAINST WATER AVENUES
GrantedES539417A0
(en)
HYDRAULIC PROTECTION CHEST WITH THE PURPOSE OF PREVENTING THE BURGLAR OF ITSELF BY REACTION RESULTING FROM THE STRONG ERECTION OF WATER OR OTHER LIQUID INJECTED IN THE 30M / M STEEL INTERLOCKS GIVING ACTION, FOR DECREASING THE LEVEL, TO THE ALARM SYSTEM IN EXISTING ALARM SYSTEM CONTENT