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Individual
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Individual
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Priority to ES0241831ApriorityCriticalpatent/ES241831A3/es
Publication of ES241831A3publicationCriticalpatent/ES241831A3/es
Management, Administration, Business Operations System, And Electronic Commerce
(AREA)
Abstract
Aparato determinador de la humedad en tierras de cultivo caracterizado por estar compuesto de un tubo destinado a contener agua convenientemente protegido en su exterior contra los cambios de temperatura, con un cierre hermético en su extremo superior, unido en su extremo inferior a una cápsula porosa, y comunicando en su región alta con el cuerpo de un vacuómetro que exteriormente va protegido contra la acción de los cambios de presión en sus paredes.
ES0241831A1958-05-101958-05-10Aparato determinador de humedad en tierras de cultivo
ExpiredES241831A3
(es)