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 ES439826ApriorityCriticalpatent/ES439826A1/en
Publication of ES439826A1publicationCriticalpatent/ES439826A1/en
"GATE VALVE", characterized in that the obturator is made of an elastic material, with which a perfect closure is obtained. (Machine-translation by Google Translate, not legally binding)
ES439826A1975-07-291975-07-29Gate valve. (Machine-translation by Google Translate, not legally binding)
ExpiredES439826A1
(en)
Mechanism of opening and closure that is actioned in the direction and sense of opening of the door. (Machine-translation by Google Translate, not legally binding)