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HANS JOACHIM DIETZSCH GmbH
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HANS JOACHIM DIETZSCH GmbH
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Application filed by HANS JOACHIM DIETZSCH GmbHfiledCriticalHANS JOACHIM DIETZSCH GmbH
Publication of ES281063A1publicationCriticalpatent/ES281063A1/en
Improvements in the manufacture of sieves characterized by having a large number of capillaries parallel to each other, located densely side by side, open at both ends, with walls parallel to each other, whose openings are located at one end on a smooth surface, in which the walls of the capillaries converge. (Machine-translation by Google Translate, not legally binding)
ES0281063A1961-09-251962-09-25Improvements in the manufacture of tamices (Machine-translation by Google Translate, not legally binding)
ExpiredES281063A1
(en)
Plate that when assembling with identical ones, is capable of forming unlimited combinations (Machine-translation by Google Translate, not legally binding)