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Individual
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Individual
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Priority to ES0241831ApriorityCriticalpatent/ES241831A3/en
Publication of ES241831A3publicationCriticalpatent/ES241831A3/en
Management, Administration, Business Operations System, And Electronic Commerce
(AREA)
Abstract
Apparatus for determining moisture in agricultural land characterized by being composed of a tube designed to contain water suitably protected on the outside against changes in temperature, with a hermetic closure at its upper end, attached at its lower end to a porous capsule, and communicating in its upper region with the body of a vacuum gauge that externally is protected against the action of pressure changes in its walls. (Machine-translation by Google Translate, not legally binding)
ES0241831A1958-05-101958-05-10Device of determinator of moisture in growing land (Machine-translation by Google Translate, not legally binding)
ExpiredES241831A3
(en)