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Individual
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Individual
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Priority to ES0050003UpriorityCriticalpatent/ES50003U/es
Publication of ES50003UpublicationCriticalpatent/ES50003U/es
Disco de material dúctil para tapones de presión, caracterizado por que es un círculo de material adecuado que por la cara inferior presenta tres circuitos o hendiduras concéntricas y por la cara superior, una superficie uniforme pero granulosa para dar estabilidad al elemento pegamentoso que lo fija a la cara metálica del tapón.
ES0050003U1955-09-131955-09-13Disco dúctil para tapones
PendingES50003U
(es)