Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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LAJARSEGUI FRANCISCO
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LAJARSEGUI FRANCISCO
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Application filed by LAJARSEGUI FRANCISCOfiledCriticalLAJARSEGUI FRANCISCO
Priority to ES0002377UpriorityCriticalpatent/ES2377Y/es
Publication of ES2377UpublicationCriticalpatent/ES2377U/es
Application grantedgrantedCritical
Publication of ES2377YpublicationCriticalpatent/ES2377Y/es
Una manguera con articulación de rótula para engrase, caracterizada por que se compone de dos piezas roscadas entre sí, llevando en su interior un resorte que tiende a abrirse y que actúa contra dos arandelas, las cuales empujan hacia afuera a dos bolas, en cuyo empuje se hace el cierre contra las piezas roscadas entre sí, formando de esta suerte la rótula hermética para la circulación de la grasa.
ES0002377U1934-02-171934-02-17Manguera con articulación de rótula para engrase.
ExpiredES2377Y
(es)