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Individual
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Individual
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Priority to ES0224767ApriorityCriticalpatent/ES224767A2/en
Publication of ES224767A2publicationCriticalpatent/ES224767A2/en
Improvements introduced in the object of the main patent 220640 by: liquid measuring device quickly, characterized in that the check valve or outlet placed in the center of the general apparatus controls as desired the passage of liquid from the container to the container to the extent that interest (Machine-translation by Google Translate, not legally binding)
ES0224767A1955-11-021955-11-02A liquid measuring device with speed (Machine-translation by Google Translate, not legally binding)
ExpiredES224767A2
(en)