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HIGNETTE JEAN JULES
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HIGNETTE JEAN JULES
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Priority to ES1875005313ApriorityCriticalpatent/ES5313H1/es
Publication of ES5313H1publicationCriticalpatent/ES5313H1/es
mÉtodo e aparelho para transporte pneumÁtico de partÍculas abrasivas sàlidas, incluindo junta de expansço telescàpica tensionada e tubulaÇço com tal junta.