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FONT ECHEVARRIA GRGORIO
Original Assignee
FONT ECHEVARRIA GRGORIO
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Priority to ES0253705ApriorityCriticalpatent/ES253705A1/en
Publication of ES253705A1publicationCriticalpatent/ES253705A1/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
New system applicable to combustión engines characterized by being constituted by a mechanized sleeve with elliptical section, inside which a roller integral with a shaft or main shaft on which it rotates is provided. (Machine-translation by Google Translate, not legally binding)
ES0253705A1959-11-251959-11-25New system applicable to explosion engines (Machine-translation by Google Translate, not legally binding)
ExpiredES253705A1
(en)