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GERRESHEIMER GLASHUETTENWERKE
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GERRESHEIMER GLASHUETTENWERKE
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Application filed by GERRESHEIMER GLASHUETTENWERKEfiledCriticalGERRESHEIMER GLASHUETTENWERKE
Publication of ES238590A1publicationCriticalpatent/ES238590A1/es
Mejoras introducidas en la fabricación de elementos aislantes caracterizadas porque dichos elementos están constituidos por una placa de fibras minerales, especialmente fibras de vidrio, impregnada del correspondiente adhesivo y colocada por uno de sus lados sobre un soporte de enfoscado.
ES0238590A1956-11-151957-11-14Mejoras introducidas en la fabricacion de elementos aislantes
ExpiredES238590A1
(es)