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El Mat Aislante S A
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El Mat Aislante S A
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Priority to ES1967131827UpriorityCriticalpatent/ES131827Y/es
Publication of ES131827UpublicationCriticalpatent/ES131827U/es
Application grantedgrantedCritical
Publication of ES131827YpublicationCriticalpatent/ES131827Y/es
Manguito para uniones tubulares, caracterizado esencialmente por estar constituido por una sección tubular de extremos abiertos, cerrado longitudinalmente por sendas pestañas plegadas y superpuestas, estando este manguito fabricado en fleje laminado en frío y revestido interior y exteriormente con un baño metálico antioxidante, presentando en ambos extremos y en situación discontinua y helicoide, unos surcos determinativos del ajuste hermético machihembrado sobre los correspondientes extremos de los tubos de empalme, debido al especial anillado de estos.
ES1967131827U1967-08-051967-08-05Manguito para uniones tubulares.
ExpiredES131827Y
(es)