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Individual
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Individual
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Priority to ES0013237UpriorityCriticalpatent/ES13237Y/en
Publication of ES13237UpublicationCriticalpatent/ES13237U/en
Application grantedgrantedCritical
Publication of ES13237YpublicationCriticalpatent/ES13237Y/en
Apparatus Associated With Microorganisms And Enzymes
(AREA)
Devices For Use In Laboratory Experiments
(AREA)
Closures For Containers
(AREA)
Abstract
Guarantee cap for liquid containers, characterized by a cylinder that can adopt any other geometric shape, perforated with two holes, establishing in these holes two tubes, narrowed in its lower part, and housed in them spheres or balls, which, when the container is vertical, they block or cover the lower part of the tubes, not allowing any body to enter the interior of the container. (Machine-translation by Google Translate, not legally binding)
ES0013237U1946-06-181946-06-18
Guarantee cap for liquid containers.
ExpiredES13237Y
(en)