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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES102634UpriorityCriticalpatent/ES102634Y/en
Publication of ES102634UpublicationCriticalpatent/ES102634U/en
Application grantedgrantedCritical
Publication of ES102634YpublicationCriticalpatent/ES102634Y/en
An improved screen essentially characterized by comprising an appropriate profile frame that is frontally covered by a suitable mesh metallic cloth whose cloth is interchangeable and is fixed by handrails held by screws, the lower part of the frame presenting a trapezoidal-shaped sheet that defines the separation zone. of the arid screening and without screening. (Machine-translation by Google Translate, not legally binding)
ES102634U1963-11-211963-11-21
A perfected sieve
ExpiredES102634Y
(en)
Practical window arranged in the lighting screens to control their electrical connections (Machine-translation by Google Translate, not legally binding)