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Individual
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Individual
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Priority to ES0249441ApriorityCriticalpatent/ES249441A1/en
Publication of ES249441A1publicationCriticalpatent/ES249441A1/en
Machine system for scrubbing the floor characterized in that the drying of the sponge that rubs the floor is obtained by vacuum produced by an air pump in a chamber disposed above the sponge. The separation between the two is a perforated fabric or sheet. (Machine-translation by Google Translate, not legally binding)
ES0249441A1959-05-181959-05-18System of machine to scrub the soil (Machine-translation by Google Translate, not legally binding)
ExpiredES249441A1
(en)
Procedure to react components ethylenically not saturated with textile fibers in a liquid medium (Machine-translation by Google Translate, not legally binding)
A procedure for the production of a dry surface and repeling the dirt on artificial leather (Machine-translation by Google Translate, not legally binding)