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Individual
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Individual
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Priority to ES0217500ApriorityCriticalpatent/ES217500A1/en
Publication of ES217500A1publicationCriticalpatent/ES217500A1/en
Biostractor characterized by being composed of a probe attached by an intermediate piece to a device, in which two tubes penetrate: one, air injector and, another, where the contribution of abrasive liquids is made. (Machine-translation by Google Translate, not legally binding)
ES0217500A1954-09-201954-09-20A bioestractor (Machine-translation by Google Translate, not legally binding)
ExpiredES217500A1
(en)
A procedure to put into intimate contact a gas with a liquid, mediate centrifugal washer-vacuum cleaner (Machine-translation by Google Translate, not legally binding)