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JANE TORRA LUIS
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JANE TORRA LUIS
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Application filed by JANE TORRA LUISfiledCriticalJANE TORRA LUIS
Priority to ES0067919UpriorityCriticalpatent/ES67919Y/en
Publication of ES67919UpublicationCriticalpatent/ES67919U/en
Application grantedgrantedCritical
Publication of ES67919YpublicationCriticalpatent/ES67919Y/en
Investigating Or Analysing Biological Materials
(AREA)
Abstract
An improved blade, characterized by the fact that the two surfaces of the blade and the support, which come into contact, to undergo yellow welding, have a recording or screening, consisting of reliefs and grooves, capable of matching each other by coincidence. tongue-and-groove mode, between whose interstices the welding is verified, with greater contact extension, and greater efficiency, whatever the screening or drawing of the reliefs. (Machine-translation by Google Translate, not legally binding)