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Individual
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Individual
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Priority to ES0290318ApriorityCriticalpatent/ES290318A1/en
Publication of ES290318A1publicationCriticalpatent/ES290318A1/en
Improvements in portable sulfating machines, essentially characterized by the provision of a storage tank of treatment liquid supported in a frame in which a motor-compressor group that injects air pressed into said tank through a tubing also behaves that extends to the bottom of it, where it branches into a tube parallel to the bottom of the above-mentioned deposit, and from whose tube it emerges through small diameter perforations regularly spaced out by splashing the contents during the delivery of the same air as subsequently It is responsible for the drive through the distribution hoses coupled in any of the intake nozzles provided in the same tank. (Machine-translation by Google Translate, not legally binding)
ES0290318A1963-07-261963-07-26Improvements in portable sulphate machines (Machine-translation by Google Translate, not legally binding)
ExpiredES290318A1
(en)
High pressure suction pump-suction pump for trees, plants and bleaching walls and ceilings (Machine-translation by Google Translate, not legally binding)
Device for the distribution and periodic injection of insecticide solutions controlled electrically (Machine-translation by Google Translate, not legally binding)